Device bcbox1_lwpa.vodafone.com [bcbox781EA0004F8C]

[3.12.2025 4:27:02] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:26:53] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:26:53] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:26:52] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 553 B
[3.12.2025 4:26:52] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.274,"connection":"wifi+gsm","esp_free_heap":126524,"esp_heap_size":315904,"esp_max_alloc_heap":65524,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":293652,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18979,"supply_voltage":13.267,"uptime":19033,"wifi_connected_seconds":402,"wifi_rssi_dbm":-57,"wifi_rssi_pct":86,"wifi_state":"connected"}
[3.12.2025 4:26:41] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:26:37] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:26:31] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:26:22] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:26:22] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:26:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:26:11] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:26:07] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:26:01] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:25:52] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:25:52] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:25:51] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 553 B
[3.12.2025 4:25:51] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.272,"connection":"wifi+gsm","esp_free_heap":126524,"esp_heap_size":315904,"esp_max_alloc_heap":65524,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":292864,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18919,"supply_voltage":13.205,"uptime":18972,"wifi_connected_seconds":341,"wifi_rssi_dbm":-55,"wifi_rssi_pct":90,"wifi_state":"connected"}
[3.12.2025 4:25:41] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:25:36] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:25:31] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:25:21] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:25:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:25:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:25:10] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:25:06] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:25:00] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:24:51] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:24:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:24:50] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 553 B
[3.12.2025 4:24:50] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.272,"connection":"wifi+gsm","esp_free_heap":126524,"esp_heap_size":315904,"esp_max_alloc_heap":65524,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":292156,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18858,"supply_voltage":13.257,"uptime":18911,"wifi_connected_seconds":280,"wifi_rssi_dbm":-55,"wifi_rssi_pct":90,"wifi_state":"connected"}
[3.12.2025 4:24:40] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:24:35] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:24:30] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:24:20] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:24:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:24:20] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:24:10] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:24:05] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:24:00] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:23:50] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:23:50] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:23:50] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 553 B
[3.12.2025 4:23:50] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.264,"connection":"wifi+gsm","esp_free_heap":126524,"esp_heap_size":315904,"esp_max_alloc_heap":65524,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":291511,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18797,"supply_voltage":13.246,"uptime":18850,"wifi_connected_seconds":220,"wifi_rssi_dbm":-57,"wifi_rssi_pct":86,"wifi_state":"connected"}
[3.12.2025 4:23:40] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:23:34] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:23:30] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:23:20] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:23:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:23:19] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:23:10] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:23:04] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:23:00] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:22:50] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:22:49] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:22:49] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 553 B
[3.12.2025 4:22:49] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":95,"battery_voltage":4.272,"connection":"wifi+gsm","esp_free_heap":126524,"esp_heap_size":315904,"esp_max_alloc_heap":65524,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":290992,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18736,"supply_voltage":13.246,"uptime":18789,"wifi_connected_seconds":159,"wifi_rssi_dbm":-54,"wifi_rssi_pct":92,"wifi_state":"connected"}
[3.12.2025 4:22:40] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:22:34] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:22:30] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:22:20] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:22:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:22:19] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:22:10] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:22:04] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:22:00] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:21:50] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:21:48] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:21:48] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 552 B
[3.12.2025 4:21:48] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.272,"connection":"wifi+gsm","esp_free_heap":126524,"esp_heap_size":315904,"esp_max_alloc_heap":65524,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":290473,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18676,"supply_voltage":13.226,"uptime":18728,"wifi_connected_seconds":98,"wifi_rssi_dbm":-55,"wifi_rssi_pct":90,"wifi_state":"connected"}
[3.12.2025 4:21:40] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:21:34] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:21:30] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:21:20] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:21:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:21:18] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:21:10] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:21:03] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:21:00] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:20:50] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:20:48] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:20:47] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 598 B
[3.12.2025 4:20:47] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.274,"connection":"wifi+gsm","esp_free_heap":126492,"esp_heap_size":315904,"esp_max_alloc_heap":65524,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":289954,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18615,"supply_voltage":13.246,"uptime":18667,"wifi_channel":1,"wifi_connected_seconds":37,"wifi_encryption":"wpa2_psk","wifi_rssi_dbm":-57,"wifi_rssi_pct":86,"wifi_state":"connected"}
[3.12.2025 4:20:40] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:20:33] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:20:30] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:20:20] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:20:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:20:18] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:20:10] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:20:08] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:20:08] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:20:08] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:20:04] error: ⚠️ 📶.HTTP request failed on attempt 2/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi)
[3.12.2025 4:20:03] error: ⚠️ 📶.HTTP request failed on attempt 1/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi)
[3.12.2025 4:20:02] warning: ❌ 📶.MQTT.not_connected - 9 failed, rc=-2
[3.12.2025 4:20:02] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:20:02] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:20:00] warning: ❌ 📶.MQTT.not_connected - 8 failed, rc=-2
[3.12.2025 4:20:00] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:20:00] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:59] warning: ❌ 📶.MQTT.not_connected - 7 failed, rc=-2
[3.12.2025 4:19:59] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:59] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:58] warning: ❌ 📶.MQTT.not_connected - 6 failed, rc=-2
[3.12.2025 4:19:58] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:58] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:58] error: ⚠️ 📶.MQTT.publish ERROR bcbox/bcbox781EA0004F8C/ping = connection:wifi
[3.12.2025 4:19:57] warning: ❌ 📶.MQTT.not_connected - 5 failed, rc=-2
[3.12.2025 4:19:57] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:57] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:56] warning: ❌ 📶.MQTT.not_connected - 4 failed, rc=-2
[3.12.2025 4:19:56] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:56] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:55] warning: ❌ 📶.MQTT.not_connected - 3 failed, rc=-2
[3.12.2025 4:19:55] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:55] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:54] warning: ❌ 📶.MQTT.not_connected - 2 failed, rc=-2
[3.12.2025 4:19:54] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:54] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:52] warning: ❌ 📶.MQTT.not_connected - 1 failed, rc=-2
[3.12.2025 4:19:52] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:52] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:52] debug: ✅ 🌐.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/gsm 
[3.12.2025 4:19:50] error: ⚠️ 📶.MQTT.publish ERROR bcbox/bcbox781EA0004F8C/ping = connection:wifi
[3.12.2025 4:19:50] error: ❌ 📶.HTTP failed after 3 retries: https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi
[3.12.2025 4:19:50] error: ⚠️ 📶.HTTP request failed on attempt 3/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi)
[3.12.2025 4:19:48] error: ⚠️ 📶.HTTP request failed on attempt 2/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi)
[3.12.2025 4:19:47] error: ⚠️ 📶.HTTP request failed on attempt 1/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi)
[3.12.2025 4:19:46] warning: ❌ 📶.MQTT.not_connected - 0 failed, rc=-2
[3.12.2025 4:19:46] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[3.12.2025 4:19:46] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:46] info: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:19:46] debug: ✅ 🌐.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {
  "battery": true,
  "battery_soc": 94,
  "battery_voltage": 4.272,
  "connection": "wifi+gsm",
  "esp_free_heap": 126248,
  "esp_heap_size": 315904,
  "esp_max_alloc_heap": 73716,
  "esp_min_free_heap": 71240,
  "gsm_connected_seconds": null,
  "gsm_disconnected_seconds": null,
  "gsm_state": "connected",
  "gsm_used_data": 281426,
  "mqtt_connected_seconds": null,
  "mqtt_disconnected_seconds": null,
  "mqtt_state": "connected",
  "supply": true,
  "supply_powered_seconds": 18546,
  "s
[3.12.2025 4:19:43] error: ❌ 📶.HTTP failed after 3 retries: https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status
[3.12.2025 4:19:43] error: ⚠️ 📶.HTTP request failed on attempt 3/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status)
[3.12.2025 4:19:41] error: ⚠️ 📶.HTTP request failed on attempt 2/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status)
[3.12.2025 4:19:40] error: ⚠️ 📶.HTTP request failed on attempt 1/3 (https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status)
[3.12.2025 4:20:09] info: 📡 📶.MQTT.subscribed bcbox/bcbox781EA0004F8C/action
[3.12.2025 4:20:09] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/event 19 B
[3.12.2025 4:19:27] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:19:23] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:19:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:19:17] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:19:08] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:19:08] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:18:57] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:18:53] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:18:47] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:18:38] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:18:38] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:18:37] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:18:37] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":95,"battery_voltage":4.282,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":280741,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18485,"supply_voltage":13.309,"uptime":18538,"wifi_connected_seconds":18485,"wifi_rssi_dbm":-55,"wifi_rssi_pct":90,"wifi_state":"connected"}
[3.12.2025 4:18:26] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:18:22] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:18:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:18:16] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:18:07] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:18:07] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:17:56] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:17:52] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:17:46] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:17:37] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:17:37] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:17:36] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:17:36] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":95,"battery_voltage":4.282,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":280222,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18424,"supply_voltage":13.236,"uptime":18477,"wifi_connected_seconds":18424,"wifi_rssi_dbm":-54,"wifi_rssi_pct":92,"wifi_state":"connected"}
[3.12.2025 4:17:25] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:17:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:17:20] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:17:15] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:17:07] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:17:07] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:16:55] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:16:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:16:46] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:16:36] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:16:36] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:16:35] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:16:35] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":96,"battery_voltage":4.282,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":279703,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18363,"supply_voltage":13.246,"uptime":18416,"wifi_connected_seconds":18363,"wifi_rssi_dbm":-53,"wifi_rssi_pct":94,"wifi_state":"connected"}
[3.12.2025 4:16:25] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:16:21] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:16:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:16:15] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:16:06] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:16:05] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:15:55] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:15:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:15:45] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:15:36] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:15:35] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:15:35] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:15:35] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":95,"battery_voltage":4.282,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":279018,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18302,"supply_voltage":13.267,"uptime":18355,"wifi_connected_seconds":18302,"wifi_rssi_dbm":-53,"wifi_rssi_pct":94,"wifi_state":"connected"}
[3.12.2025 4:15:24] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:15:21] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:15:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:15:14] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:15:06] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:15:04] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:14:54] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:14:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:14:44] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:14:36] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:14:34] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:14:34] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:14:34] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.282,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":278373,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18241,"supply_voltage":13.267,"uptime":18294,"wifi_connected_seconds":18241,"wifi_rssi_dbm":-53,"wifi_rssi_pct":94,"wifi_state":"connected"}
[3.12.2025 4:14:23] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:14:21] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:14:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:14:13] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:14:05] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:14:03] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:13:53] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:13:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:13:43] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:13:35] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:13:33] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:13:33] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:13:33] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":95,"battery_voltage":4.282,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":277728,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18181,"supply_voltage":13.257,"uptime":18233,"wifi_connected_seconds":18181,"wifi_rssi_dbm":-54,"wifi_rssi_pct":92,"wifi_state":"connected"}
[3.12.2025 4:13:22] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:13:21] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:13:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:13:12] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:13:05] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:13:02] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:12:52] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:12:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:12:42] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:12:35] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:12:32] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:12:32] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:12:32] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.282,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":276873,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18120,"supply_voltage":13.246,"uptime":18172,"wifi_connected_seconds":18120,"wifi_rssi_dbm":-53,"wifi_rssi_pct":94,"wifi_state":"connected"}
[3.12.2025 4:12:21] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:12:21] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:12:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:12:11] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:12:06] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:12:01] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:11:51] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:11:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:11:41] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:11:36] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:11:31] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:11:31] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/status 555 B
[3.12.2025 4:11:31] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/status {"battery":true,"battery_soc":94,"battery_voltage":4.270,"connection":"wifi+gsm","esp_free_heap":126248,"esp_heap_size":315904,"esp_max_alloc_heap":73716,"esp_min_free_heap":71240,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":276228,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":18059,"supply_voltage":13.205,"uptime":18111,"wifi_connected_seconds":18059,"wifi_rssi_dbm":-54,"wifi_rssi_pct":92,"wifi_state":"connected"}
[3.12.2025 4:11:21] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:11:21] system: ✅ 🌐.MQTT.publish bcbox/bcbox781EA0004F8C/ping
[3.12.2025 4:11:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:11:11] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B
[3.12.2025 4:11:05] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcbox781EA0004F8C/ping/wifi 
[3.12.2025 4:11:01] info: ✅ 📶.MQTT.publish bcbox/bcbox781EA0004F8C/ping 15 B