Wireless Infrared Driveway Patrol Alarm

Wireless Infrared Driveway Patrol Alarm

Gregory Han
Sep 29, 2009

Yeah, yeah, we know...it's a total As Seen on TV gadget, but this infrared wireless alert system isn't a half bad low cost security idea, since there's no need for any wiring or hard to manage system. If we had a long driveway or far off entryway, this would be a good way to be notified in advance to a knock on the door (or uninvited intrusion)...

Three C-cell batteries power the infrared motion detection Driveway Patrol system, which works with a 400-foot range. Oh, and very nice...those batteries are included, so you can get your grandma's house hooked up right away without any excuses (just be sure to throw in a Snuggie to complete the care package).

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