Don?t be caught off-guard...Wireless Driveway Alert System warns
you that visitors are on their way to your door
The wireless receiver in your home will chime when the infrared
driveway alert sensor outside detects motion, so you?ll be prepared
for that unexpected knock at the door or beep in your driveway.
Wireless motion sensor mounts outside on a post or wall, and you
can set the receiver anywhere in your house (within 200 ft. of the
- Completely wireless installation
- Weather-resistant plastic housings
- Mounting hardware included
Requires one 9 volt and three C batteries (sold separately).
"Installed beside my driveway, just to know when someone
drove up. About 1 month later I was alerted at 3:30am. Expected to
see a cat but instead was a cat burglar in my car. Called the
police. Wish I had purchased earlier." - Pat B.