2.
Installation
•
Remove the back cover from the front.
•
Use back cover to mark and drill two holes on the wall for fixing screws and one for the cable.
•
Put two wall plugs into the fixing holes.
•
Fix the back cover firmly on the wall with the two screws.
•
Thread the cable through the cable hole, connect the wires needed, wrap unused wire with
insulating tape isolated to prevent short circuit.
•
Attach the keypad to the back cover.
3.
Wiring
Wire No.
Function
Color
Description
1
LED
Blue
Connect with controller LED
2
Beeper
Yellow
Connect with controller beeper
3
D0
Green
WG output line D0
4
D1
White
WG output line D1
5
+12V
Red
Power 12V
6
GND
Black
Power supply -12V
4.
Wiring Diagram
