R718F-M - Netvox LoRaWan Wireless Metal Reed Switch Open/Close Detection Sensor Battery:Default NO Battery - RHF3M485 equipped with an isolated

RHF3M485 equipped with an isolated RS485 interface which withstand 1

Ethernet RJ-45 10/100 BaseT for IP backhaul

※ Output Under Voltage Lockout (UVLO)

14dBm@868/915MHz

Through the built-in LoRaWAN module

R718F-M - Netvox LoRaWan Wireless Metal Reed Switch Open/Close Detection Sensor Battery:Default NO Battery - RHF3M485 equipped with an isolatedNetvox Wireless Robust Metal Reed Switch Open Close Detection Sensor R718F M is equipped with a Robust Metal type reed sensor, which can be used to detect the status of the door and window. Through the built in wireless module, it can achieve wireless alarm and other functions. It uses the SX1276 wireless communication module. Principle of Operation The reed switch is on (conducting) within the magnetic range, and is off (nonconducting) when it's out