Any strong opinions on wired vs. wireless alarm systems? All signs point to wireless – substantially less expensive installation ($5000 vs. $300), similar maintenance costs ($30 vs $45 per month), similar level of effectiveness. We have heard concerns that wireless will not work well in a four floor brownstone with plaster walls – any evidence…
Try EZNet. http://www.eznetcom.com/ I've had them wire anything from an extremely wired high-end brownstone to JFK, LaGuardia and Newark airports, and they were our vendor for 15 other U.S. airports.
Replacing a Video CameraThese day using video camera for outdoor purposes is getting popularity. The main purpose behind using it is to protect child and families from criminal and other bad person. Outdoor video camera helps to know who is standing in front of our door and thus it protect us to happen any types of criminal activities.
outdoor video cameraAudio Breakthroughs. 516-627-7333
Electronics / Security / Home Network etc.Frankly, I'd buy whichever ones were on sale.
Installing a Few Carbon Monoxide Detectors