Now my problem is how to
interface
the control box to a wired bell box that is already there. When the alarm triggers it sends the all units on, all
units
off command over the mains, and I want a cheap (less than £40)
solution to
trip the external sounder. The control box is an HomeTech
HTS100.
Can anyone think of a quick
method
of accomplishing this? I have access to a power socket on the wall
behind
the wall with the external sounder on so some x10 solution would be
great.. I also have spare appliance
modules.
Good old Trago
Mills, amazing what they sell, wouldn't be surprised is they had a pallet
of Epods somewhere as well at a fiver
each.
The alarm bell should ring with a
standard
12v supply, in which case you could use your spare appliance module, with a
12v
adapter plugged in and connected to your alarm
bell.