Recent content by ASR

I don't think it does - but I'll wait to see what an engineer says as I don't think there's anything I can do. Thanks for your advice everyone.

There is a box on the front also but I'm almost certain it's a dummy box. Although I suspect I may have to have it or a replacement wired up.

Thanks for your replies - I shall make some enquiries, the next obstacle is the previous occupants had a conservatory built on the back and the external box is above it, which may hamper access... :|

I did not hear any sound - from the external bellbox or the internal unit when removing the battery. There hasn't been any noise since I first noticed the problem, the only difference upon changing the battery was the tamper light coming on.

Oasis Technical - many thanks for the detailed info. I have replaced the battery with a like for like new one -and also the fuse- however this hasn't resolved the problem. There is still no sound from the unit nor the external alarm and is not setting/unsetting (and now the tamper light is...

No I've never opened the sealed unit as it's wired to the mains. It was installed by a professional and haven't had any problem with it since. If that may be the cause of the problem would appreciate to know how to change the battery ? Thanks.

I have returned from a weeks holiday to find the alarm isn't working. It will not set/unset and is not beeping when pressing the buttons. The lights are showing which zone is detecting movement which isn't something I've noticed it do before. I think various settings can still be accessed by...

Thanks for your info. The damp patch on the wall & floor returns shortly after drying and if anything may be increasing. I have a builder coming round to see if he can put his finger on the problem.

I noticed a small damp/mouldy area just above the skirting in the living room, and having pulled up the carpet & underlay there are a few (relatively small) damp spots that run along the seems of the chipboard floorboards. There aren't however, any damp spots under the skirting or next to the...