PAGE 8
Pairing the Wireless Sensors
To connect the wireless sensors you will need to go through a process so that the devices
are matched to the receiver on the GSM module.
1. Switch ON the GSM module
2. Switch ON the beams and allow them to warm up for 15 seconds.
3. Hold down the pairing button on the RF module for 3 seconds (refer to figure 1)
4. Trigger the beams by placing your hand between the beams.
5. The RF module has a
RED
LED which will flash when pairing is complete.
6. Dipswitch 1 controls the 2G and 3G
7. Dipswitch 2 controls the relay mode
PLEASE NOTE
The transmitter and receiver will work from a distance of 100 metres outside and 300
metres inside. Additionally, the receiver beam should be within 20 metres of the GSM
detector.
