The cellular Adeunis DRY CONTACTS reports on/off signals over NB-IoT or LTE-M, with no gateway on site: door contacts, motion detectors, smoke and gas detector outputs, pump and machine run signals, and alarm relays at remote or scattered sites.
Its two inputs each read a 0/1 state from an independent sensor. It reports changes of state, counts events and measures time spent in a state, sending periodically or on events, and stores 48 values per input locally. It connects to LwM2M or MQTTS platforms, supports remote configuration and firmware updates, and is set up from the Adeunis NFC app, with local data export over NFC. The IP68 housing mounts on DIN rail, tube, wall or clamp and runs from an 8000 mAh dual battery pack.
Pair it with a TITAN IoT SIM. A 4-channel LoRaWAN version is also available.
