NB-IoT dry contact sensor
The Dragino CPL03-NB is an NB-IoT dry contact sensor that detects the status of the dry contact, the opening duration and the number of openings.


NB-IoT dry contact sensor
96,80 €
Out of stock
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LoRaWAN® sensor for temperature, humidity, CO2, TVOC, lighting, motion, pressure, PM2.5, and PM10 with display