Calling for
Help
Just Press the
SOS button
or Pull help cord.
The new
emergency call button M-823 is
designed for installation in bathrooms and wet
environments. Has a big SOS button
of help call.
It is easy to program by USB, and set up
the desired pager frequency, code
address, data rate, repeat time etc.
functions. Frequency synthesized from
303MHz to 915 MHz covers all ISM Band.
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