Speaking on Deep Background, the Press Secretary whispered:
> 
> You are probably talking about the EZ-Tone.  We use dozens of different
> door annuciators but the old fashioned mechanical unit is still great and
> lasts for ever.  try www.eztone.com      Nick   Astech Security -
> Strategic Home Media

Nope, but that is interesting; no wonder I could not find the
electrical specs....

What I'm thinking of had a penduleum so the door wacked it on
the way out, hitting the contact. On the way back, it was silent.

I'm now thinking any system with a reed switch would do; I'd
hack in a PIR to open the sounder loop when tripped. That way,
people can exit quietly....






-- 
A host is a host from coast to [EMAIL PROTECTED]
& no one will talk to a host that's close........[v].(301) 56-LINUX
Unless the host (that isn't close).........................pob 1433
is busy, hung or dead....................................20915-1433

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