Re: Sentrol RCR-PET chirping on detect...how to stop or recommend another motion sensor?

[joe <nospam@xxxxxx>]

brim wrote:

> I have a Sentrol/GE Interlogix RCR-PET motion detector in my system
> (Caddx NX-8) and anytime it detects motion it emits a little, annoying
> chirp.  I've looked at the circuit board and can't determine what is
> emitting the chirp (there isn't a surface mount piezo speaker or
> anything) nor are there any jumpers to disable the chirp.
>
> Can anyone offer any insight as to how I might be able to disable this
> chirp or possibly recommend another compatible brand of motion detector
> that doesn't chirp when tripped?  I don't have any pets currently, but
> we may be getting a small dog at some point (daschund) so pet
> sensitivity may or may not be important depending on if the dog is
> caged when we're not there.  Thanks in advance for all your help!
>
  wow, never heard of a motion that chirps.