Home Security Systems
Home Security System Repair Questions? Ask a Technician.
Do you have a wireless receiver and other wireless zones already installed?
Ok, then you will also need to add a Wireless Universal Transmitter (WLS907) to allow the addition of wireless door or window contacts.
Once is a wireless receiver, the other is a wireless transmitter.
Do you have the WLS907 in use?
To enter the letters, press the appropriate number key repeatedly, e.g.
1 = A,B,C,1
2 = D,E,F,2
3 = G,H,I,3
and so on
You shouldn't have to put a *
Just press the number repeatedly.
Can you see the letter appear on the display?
To clear the trouble light, you will need to arm and disarm the system again.
If the trouble light stays on, locate and fix the cause of the trouble.
Try entering your code as normal to arm the system. Then enter it again to disarm it.
If zone 32 is causing trouble then something is amiss and the system may not allow you to arm it until that zone is sorted.
Ok, let me know how you get on with zone 32.
Replacing the keypads is straightforward - disarm the system, power it off, remove the old keypad, and wire in the replacement keypad. Then power it all on and clear the battery/time trouble.
Yes, you can replace just one keypad.
I'm not sure how to get that door contact to work.. did you come up with anything?