Open/Close sensor

made by EFENTO
NB-IoTLoRaWAN

“Wireless open / close logger”

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Use Cases
Retail stores
Public facilities
Office spaces
Industrial facilities
Key features
NB-IoT and LoRaWAN support
Transmission interval: 5 minutes – 10 days
Protocol: CoAP
5 years of battery life with built in battery
Remote sensor calibration and configuration