Search found 51 matches
- Tue Oct 22, 2013 10:33 pm
- Forum: EnvisaLink ( IP100D, IP170D, 2DS, 3, 4)
- Topic: AC failure/ no emal/SMS sent
- Replies: 11
- Views: 12963
Re: AC failure/ no emal/SMS sent
I too was annoyed at the up to 4 hour random delay before a power failure event was reported. This Ademco design seems to be optimized for the central station and not for the alarm panel user. To improve the timeliness of power failure reporting, I built a simple circuit that watches the 18 VAC tran...