I joined neighbourhood watch yesterday, and the guy that runs it as a copper I know well. He's a year or two to go until retirement, and while I was never his skipper he often worked for me as his team would overlap mine by a couple of hours in the afternoon. Decent guy.
Anyway, yeah, a minor pain but I've seen enough burglaries to know two things;
1. Buying all the gear is too late after Johnny Scumbag has broken in and stolen the batteries from the wifes sex toys, and...
2. In 49% of domestic burglaries access is gained via insecure doors or windows. If people simply used what was already there the burglary rate would be slashed in half.
Anyway, it's not foolproof but they'll trip the movement sensors on my cameras and my phone will ping wherever I may be before theyve even reached the house or garage, and the target hardening will slow them down to give me time to rush home from the shops to give the scumbags a good kicking, I mean detain them using reasonable force to await the arrival of the lawful authorities.