Wireless I/O sensors monitor the state of a machine, door or any other object that changes its state. Sensor can detect the state of an alarm output of a device connected to it.
Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with any cloud platform.
Battery ensures up to 5 years of maintenance-free operation
NB-IoT sensors send the data over the cellular network to Efento Cloud or any other cloud platform.
Sensor's configuration can be changed remotely from the cloud or with a mobile application over Bluetooth Low Energy
The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten