The Adeunis DRY CONTACTS brings simple on/off signals onto a LoRaWAN network: door and hatch contacts, pump and machine run signals, alarm outputs, float switches and leak detectors. It reports each change of state, counts events and measures time spent in a state, so you can see run hours as well as alarms.
Its four channels are each configurable as input or output. As outputs they drive relays, either locally when an input changes or remotely from the network in near real time using LoRaWAN Class C with external power. The IP68 housing mounts on DIN rail, tube, wall or collar, comes pre-wired with a 70 cm cable, and runs on battery with Adeunis quoting over 15 years.
A cellular NB-IoT / LTE-M version with two inputs is also available.
