DEI Stinger Double Guard 504

I've used the 508D on a few cars as well as my personal vehicles, and it works quite well. The 508D will penetrate most plastics and windows, but will not go through metals and seats. The only down fall is that they're sorta termpermental w/ weather changes. If it's really hot outside, the "bubble" will expand. If it's really cold outside, the bubble will shrink. Also, rain trickling down the windshield can set off the warning. I recommend putting a toggle switch on either the warning or the ground, so you can temporarily turn off the sensor.Friends Don't Let Friends Bump Stock.

Sounds like a good plan. Also do you recommend any good perimeter sensors, the kind that go off if someone touches the body of the car of come within a few inches from it? Thanks.