Michael Chare Wrote in message:
On 18/10/2016 17:07, F wrote:
Probably a daft question, but I wanted to check...

I noticed earlier today that the top of the alarm bell box is missing!
Old and brittle plastic?

A search on Ebay comes up with what seems to be a choice of bell boxes
with sirens and LEDs inside, and 'dummy' bell boxes.

I don't need the innards so, will a dummy do the job? Is the 'dummy'
just the fully featured box minus the features?


If possible I would ask the sounder manufacturer if the dummy will do
what you want. You may well find that the innards of your box have
corroded anyway. They are not that expensive to replace. The alarm
sounder that I have can be put into a standby mode using the control
panel so that you can take the cover off without the tamper switch
setting it off.


--
Michael Chare

---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus



+1 get a box than be sent a hold-off signal from the panel.
That way you can remove all power for battery swap or whatever
without the bell box sounding.

Phil
--


----Android NewsGroup Reader----
http://usenet.sinaapp.com/