Sandpiper
Active Member
I'd like to install some System Sensor model 2112ATL (4-wire) smoke detectors to my M1. The advantage of these detectors is that they contain both integral sounders and an EOL relay. To make the sounders work, they will respond to a 3-pulse temporal pattern (fire alarm), but do not respond to the steady or other burglar alarm signals.
The problem is that I can't figure out a simple way to get the M1 to create a 3-pulse temporal fire alarm pattern. I looked at the Elk 941 Alarm Director relay, but doesn't look like it will help either.
Anyone have any clever, but simple ideas?
The problem is that I can't figure out a simple way to get the M1 to create a 3-pulse temporal fire alarm pattern. I looked at the Elk 941 Alarm Director relay, but doesn't look like it will help either.
Anyone have any clever, but simple ideas?