+86 15588302704
jxctiot@gmail.com
jxctiot@gmail.com
+86 178 6109 8993
Weihai Jingxun Changtong Electronic Technology Co., Ltd.
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Gas detector
Lora/NB/4G/GPRS sensor
4g/Lora/4g/NB/GPRS pm2.5 air quality monitor detector pm2.5/10 TVOC with cloud server
GPRS/NB/LoRa/4g wireless smoke detector fire alarm sensor for Household with cloud server
Lora/4g/GPRS/NB light detector Illuminance analyzer light sensor Real-time data with cloud server
Lora/4g/Gprs/NB-IoT air pressure sensor wifi Atmospheric pressure transmitter
Lora/4g/Gprs/NB-IoT Soil temperature and humidity sensor Soil moisture sensor
Lora/4g/wifi/NB freon gas leak detector Freon gas analyzer with high quality
Lora/NB/4G/GPRS lel gas detector flammable gas sensor combustion gas analyzer for school,factory
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