alarm box lights gone off?

Comfort led's on most are low viz during daylight hours or strong sunlight.

Check of an evening when it's a little darker.

We not know the make of the sounder you have up there, but i can say that the tex oddy's led's are very poor viz during daylight hours.

Common fault for lack of comforts are the module/battery especially if the sounder tests ok or if one discovers it to be a decoy (dummy).

e manno
May 2013