Edwards 556A-M Audio Coupler Module BoardAudio Coupler Module Board

When the glass is broken by pressing directly on it

while dual LEDs show normal polling and active/alarm status

allowing personnel to easily identify the location of an activated detector from outside the protected area

System Sensor Select Series color kits in black

and control supplied from a Simplex fire alarm control panel providing IDNAC Signaling Line Circuits (SLCs)

humidity other conditions that normally interfere with sensor operation

Battery Shelf for RCC Enclosures

The Simplex 4090-9101 Zone Adapter Module provides an IDNet or MAPNET II addressable interface to a conventional initiating device circuit

where the individual address of each module is selected using the built-in rotary decade switches

The SD505-6IB Line Isolator Module is compatible with Silent Knight Addressable Fire control panels

psychrometer

If the break-rod is used