NETOP Dry Contact sensor is a long range wireless sensor which can be used to detect contact between two wired contact points. This sensor can allow to use up to 4 Dry Contact inputs(such as open-close sensors and switches) with it. So the device provides LPWAN connectivity to your Dry contact outputs and make them connected device(s) as a real plug&play. It sends message which give information about every dry contact inputs’ status when any of them is changed. This sensor is fully compatible with LoRaWAN technology. The standard version of this sensor is powered by one replaceable 3.6 V AA sized battery (included with purchase).

 Estimated Shipment: Max. 15 days