Just been looking at the "Stuff we've failed to sell all year, so we've put it in the sale at prices based on the size of the box" section at the local Focus DIY store.
B+W CCTV cams - 12v, small units, weatherproof, with power supply. £7.
4x metal boxed B+W CCTV cams, 4into1 splitscreen box with timestamping and IR out to VHS/DVD recorder, 2x PIR sensors. £100.
Garage/Shed alarms from £4.
JCB padded tool bags - if not for tools, perhaps recovery kit? £4.
I've already got alarms and CCTV sorted, but £7 for a Discovery reversing camera? Can't go wrong there!
Will be heading back on Friday to see what's left, and what was added after I left - they were just unloading a pallet of Yale stuff!