R718F2 utilizes two reed switches to detect whether two objects are separated or not. An example of R718F’s application is to detect the state of a door or window for security purposes. It is based on SX1276 wireless communication module, and the communication is fully compatible with LoRaWAN™ Protocol (Class A).
The reed switch is on (conducting) within the magnetic range, and is off (non-conducting) when it's out of the magnetic range. The module can detect the closing and opening signals so that the state of the door window status can be detected.
R718F2 Netvox LoRaWAN Wireless 2-Gang Reed Switch Open/Close Detection Sensor
$200.00Price
