ERS NB-IoT/LTE-M

ERS NB-IoT/LTE-M is a wireless indoor climate sensor that communicates using cellular LPWAN technology, NB-IoT, and LTE-M. The sensor measures temperature, humidity, light, and motion (PIR) and is compatible with either Nano SIM or eSIM. It is battery-powered and designed for wall-mounting. The sensor can automatically gather the information required to connect to the network from the installed SIM card, or network connection information can be manually set. All data in the radio layer is encrypted.

The Scandinavian design makes it discreet in business, public, and home environments. The sensor requires low maintenance with its long battery life (up to 10 years), and the batteries can easily be changed when needed. Configurations of the sensor, such as sample rate, data rate, encryption keys, triggers, activation, and more, can quickly be done via NFC with a smartphone.