I like the digital IR motion camera idea.... I have been looking at that. I like the one with the IR Flash....
I have the Radio Shack Reporter, a RF battery IR motion detectors around the property and driveway with a 1500 ft range. The batteries last a year. I got a Car Alarm Add On RF Pager Transmitter. It uses a car antenna and when triggered activated the pocket pager. I get about a mile of range on our property so if I am out for a walk I know someone is in the driveway. The pager gets 3 zones, red, orange, and green so with 4 detectors going to one Reporter then one zone on my pager I have options. The 2 way Car pagers are the latest so I bought a bunch of the OLD one way units on eBay. More than one pocket pager will work with any transmitter, so we all have one.
We sell Christmas Trees so it comes in handy to know we have a customer. The dogs help too.
Also have little B&W Video cameras around the driveways so I now why the beeper went off while in the shop.
Radio Shack has a new version of the reporter that when triggered sends voice to the receiver and lets you push the button and talk to the Thief.... Works for gates and great for inside your shop or above the door.... Same deal.... 4 transmitters can talk to 1 receiver so the extra receivers can be in different rooms and especially the bedroom.
Using a hidden on off switch to deactivate the reporters in the shop.
I don't have all the answers... But I am trying to make my shop less of a target....
I got a PO BOX to put on my Business Cards so my Home Address is not out there....
I could still do more.... I listen to the Scanner and Break In's are on the rise.... We even had someone cutting fire wood on our property the other day.
AL