SILENT KNIGHT 068200BD SF 11/02 The external power supply is
$1398.36
Description
The external power supply is always relay isolated from the SLC loop
the WS4936 is a lowprofile wireless photoelectric smoke detector that is ideal for difficultto-wire residential or commercial applications
Operating Voltage Range 23 VDC to 30 VDC
The W-H355 and W-H355R provide fixed temperature alarm detection at 135°F
SILENT KNIGHT 068200BD SF 11/02 The external power supply isSilent Knight 068200BD (68200BD) Replacement Board for the Silent Knight 6820 Fire Alarm Control Panel
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