I added two Qolsys Z-wave sirens about a year ago; they’ve been working fine, until recently when the Garage siren showed up with status=malfunction. I tested it by pressing and holding the button. The lights blinked weakly, and no sound emanated from the siren. I brought the unit to the panel, cleared and re-paired it. It now shows status “Normal” on the panel (ADC on my phone still shows malfunction), and it still blinks weakly with no sound when tested by pushing button. I then tested my House siren, and although it makes a sound, the lights and siren are weaker than they were when brand new.
Any ideas? Are there other reports of premature death of the Qolsys sirens? I find it alarming (pun intended) that the units die after about 12 months of service. They’re very convenient, but I would hate to replace them only to have them die again.
I assume you’re recommending the Resolution Products Wireless Siren (RE116-U) as a solution (not in your store when I purchased the Qolsys siren). Can you tell me what the RE116-U range is?
Thanks.