- Concord, California, United States
- Jun 9th
The pictures displayed are from 1 of 14 cards pulled from a perfectly good working system that was upgraded per Fire Marshall mandate due to a tenant improvement of a multistory building. Good for flow switches, heat detectors, etc.; Any device with dry contacts, will not power 2 wire smoke detectors, I believe that is a 79045 card. I also have 1 #79043 supervisory card listed as well.