SabritHadid
Chirping
- Feb 17, 2018
- 14
- 48
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This is an Excellent thing to do! we have done it, I don't think it was quite $300.00. we have 2 sensors, each with it's own alert, so we know where to look when it goes off. they are good for a quarter mile, got them from amazon on the advice of our constable (due to crazy ex husband from 10 years ago)This thread is moving fast . But I have drive way alarms that are battery operated will transmit about two hundred feet . A leaf blowing in front of them will set the alarm off . Harbor freight under twenty dollars .You might get one and place it on the path they traveled on to your property .Give you some warning they are there .