Submitted by buddy (not verified) on Sat, 01/12/2013 - 7:21pm.
You can also buy a product at harbor freight tools called the driveway alert system (17.99) that will do the same thing. I put sensor on my mailbox and when someone drives in the other unit beaps. You can put the sensors anywhere and has quite a long range. Excellent product for the money!
GREAT PRODUCT GREAT VALUE!
You can also buy a product at harbor freight tools called the driveway alert system (17.99) that will do the same thing. I put sensor on my mailbox and when someone drives in the other unit beaps. You can put the sensors anywhere and has quite a long range. Excellent product for the money!