3G/GSM Gate Opener 5/18
Rev. V1.4B, Jan 2019
5.2 ANTENNA CONNECTION
1.
Ensure that there is good network reception at the location where it wil be installled.
2.
If you use an antenna with a 3 metre cable, install it as high as possible on the top of the pillar
for best possible reception.
5.3 WIRING DIGRAM (Fig2 & Fig3)
Fig2
Interface introduction:
1
2
3
4
5
6
7
8
9
A
B
C
GND IN1(Lo) IN2(Lo) IN3(Hi) NO2 COM2 NC2 NO1 COM1 NC1 AC2 AC1
Fig1
