Sterling Topaz Security System

[Robert_374373903]

The battery for our Topaz security system needs replacing. As it is in a sealed box one must "break" into it . Has anyone done this yet and what battery did they replace it with.

 

[Jcloughie]

Yes, but with a 2011 Bailey. From memory, replacement about £60. Opened the box and found a standard battery, like this, about £12, dead easy change and so easy.

John