These are the pet sensors, i.e your alarm will not go off if you have pets in your house.

Spotless clean, brilliant white.

allso external wall siren box, with self contained battery, also siren and strobe light built in.

Also have a 8 zone alarm panel

The main battery in wiring panel, altho it works, I strongly recommend changing it, as it was fitted in 22nd September 2002

Alarm system works 100% perfect.

All you need to fit it is a drum of alarm cable, and a drill.

£50 ono

The pics are not of the actual alarm, alltho it is the same alarm, but much cleaner

I will throw in free fitting of this as well.

There is 5 sensors as well