The Efento NB-IoT sensors transmit the data over cellular network and do not require any additional devices. Sensors are also equipped with Bluetooth low energy interface, which allows quick and easy configuration with a smartphone.
Long battery life Wide range of sensors Lower costs
This item is Lithium cell / battery product (or contains Lithium cells / batteries) which needs to be shipped by sea freight. There will be extension of lead time (around 90 days) for global stock.
