Checked out a new apartment complex in Austin and their alarm setup is a mess

They used wireless sensors on every single exterior door and window. The signal strength is terrible in those concrete buildings, so half the zones are always showing trouble. Has anyone else run into this and found a good fix that doesn't mean rewiring the whole place?

4 comments

4 Comments

gray8751mo agoTop Commenter

emery290 said mesh systems can handle it better, but I read somewhere that concrete actually reflects radio waves in weird ways that mess up mesh networks too. A signal booster might work, but only if you can put it in the right spot which is tough in a concrete box. Honestly I think they should have just gone with a wired panel from the start, especially in a building like that.

emery2902mo ago

Honestly that wireless setup sounds like a future proof move to me. Tbh concrete buildings are a known issue but newer mesh systems can handle it way better than old wired panels. Maybe they just need a signal booster or a better central unit instead of calling it a mess. Ngl sometimes the tech just needs a proper tune up from the installer.

the_drew2mo ago

Been there with the concrete walls, they just kill signals. My old apartment had the same problem, my wifi would drop in the kitchen every single time. Upgrading the router made a huge difference, it wasn't even that expensive. Sometimes the installers just set up the basic package and leave, you gotta push them for the good stuff.

charles6402mo ago

Man, @the_drew is right about concrete being a killer. I had a buddy whose wireless garage door opener would just give up halfway through closing. We ended up running a cheap wired sensor as a band-aid fix, which felt pretty silly. Sometimes the simple old tech just works when the fancy stuff fails.