Recent content by coldfeet

I'm just about ready to install an ELK M1 based security system in my house. The system controller will go inside a locked closet. I've seen many posts where people have mentioned that they are often running out of space in their cans as they add on to the system over time. Since I have...

I haven't been able to find much information about the upcoming Elk M1XRF 144 wireless receiver - just a couple mentions on these boards that it was under development. I'm currently putting together an Elk M1 system but don't know if I should wait for the M1XRF 144 to become available...

The problem with the external relay approach is that the relays don't work if your 120 VAC power is out. GE makes a line voltage smoke detector that works in tandem with other GE detectors, has builtin battery backup, and has a builtin relay that can be connected to an alarm panel...

Yes, more details are always helpful.... I will be using a 2 stage heat pump connected to a RCS ZCV4. The ZCV4 will be controlling 4 zones. My concern is that when only 1 zone is calling for heating/cooling, the air handler will be trying to push too much air into only one zone. The back...

I too am looking at installing an RCS ZCV4 and TS40 tstats. Has anyone used a "leaving air temperature" sensor (LAT6 according to the manual) with the ZCV4? I can't find the sensor for sale anywhere on-line and RCS doesn't even list the sensor in their catalog. I know how discharge air...