Senstar Corporation LM100 User Manual

Page of 74
Using the wireless gate sensor
Senstar LM100 Product Guide
Page 41
Using the wireless gate sensor
The wireless gate sensor (WGS) operates in conjunction with the Senstar LM100 system to 
provide RF-based wireless security protection for gates. The WGS is comprised of two 
components. The wireless gate sensor module (GSM) is attached to the gate. The GSM analyzes 
signals picked up from the fence fabric on the gate and will transmit an alarm when it detects 
vibration, motion, or positional changes. A wireless gate sensor receiver (GSR) mounted on the 
LM100 gateway circuit card assembly (CCA) receives the transmission and passes on the alarm 
signal to the gateway. Alarm data communications are via the gateway over the Silver Network or 
by contact closures.  
Note
See E7DA0103 Wireless Gate Sensor for information on installing and 
configuring the WGS.
Figure 44: Wireless Gate Sensor example
Figure 45: Solar powered Wireless Gate Sensor with magnetic gate contact
up to 300 m
gateway with Gate
Gate Sensor 
Sensor Receiver
Module