R718LB - Netvox LoRaWan Wireless Hall Type Open/Close Detection Sensor Frequency:AU915SB2 It is used to measure

It is used to measure the distance between the sensor and a flat object

Internal Web Server Customizable with CGI

and also carrying a waterproof housing

terminal blocks included Weight 0

WAN/LAN Automatic switching between different modes

R718LB - Netvox LoRaWan Wireless Hall Type Open/Close Detection Sensor Frequency:AU915SB2 It is used to measureNetvox Wireless Hall Type Open Close Detection Sensor R718LB is equipped with a Hall type 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. It supports a detection gap less than 3 cm for detection. Example Applications Doors and windows Production line tracking Objects to be detected open close