A description of how you can get "scammed" with home automation equipment. I had a 7-year old $30 motion-detecting toggle switch mounted in an electrical box in a garage. It finally failed. I tried replacing it with the same model, but that was no longer available. I purchased three different similar switches, one by Pass & Seymour, one called Watt-Stopper, and one by Leviton. All of these failed to operate a simple pair of overhead lights. One of them couldn't handle CFL bulbs, and other two were unreliable in turning the lights on or off. (Won't go into detail on that.) I decided to go with the "master" and order Smarthome automation devices. First, I ordered a togglelink switch and a motion detector to control it (~$90). When they wouldn't work, Smarthome's tech. services guys informed me that I had to install two access points ($40 ea.) to connect the two phases of my electrical wiring. I did that, and the devices still didn't work reliably. Would turn lights on, but wouldn't turn them off. Another call to Smarthome tech services informed me that the two CFL bulbs were putting too much electrical noise into the system, so I would have to purchase two $25 noise-suppressors, crawl up to my 10-ft. ceiling, remove the fixtures, and install these devices inside the bases. Looked on internet and found others have had similar problems, sometimes solved by replacing CFL bulbs with a different brand. That didn't work either! I assume by now you have been tracking the money invested! Yep, that's $220 to replace a formerly functional $30 switch which never failed to operate properly until the day it "died"! Smarthome junk will now all have to be returned and I get to start over looking for a simple device to detect movement and turn the lights on, and then turn them off. Have since learned that the motion detectors on most of these devices are infrared sensing. When garage is 99 degrees, I guess the motion sensor has trouble detecting body heat at 98 degrees, (although my old one didn't!)! Very expensive, troublesome lesson!