Thanks to the LoRaWAN protocol these sensors can be integrated into any existing network, one single transmitter is able to support 4 digital inputs/outputs. Data is emitted either periodically or in an event-related way on a change of state. Configuration can be done via a micro-USB port, allowing in particular a choice of modes of transmission, periodicity or type of interface (input/output).
The LoRaWAN DRY CONTACTS is powered by a replaceable internal battery and is available in several packaged version such as: contact sensor, double level sensor, water leak spot and water leak cable. These sensors are also available for the Sigfox technology.