Simplex 743-180 LCD Display AssemblyThe Simplex 743 180 LCD (2 x 40 ) Display Assembly is a replacement Part for 4606 9101 LCD Annunciator.

Simplex Logo only for APPLW-O Models

— 2975-9178 Surface mount steel box

49AVC-WWFIRE - White cover

or 110 candela

Simplex 49WPBB-SVWR Weatherproof Back Box

Simplex 49SO-APPLW-O Speaker Appliance Wall Weatherproof

— 4098-9733 Heat Sensor

Optional break glass rod included

Impulse clocks are individually checked for agreement with the Master Clock once each hour

Park position and address flag holder

This speaker uses a Simplex fire alarm control unit (FACU) IDNAC signaling line circuit (SLC) to individually power

Core Function(s): Provides the required weatherproof wall-mount box for TrueAlert ES weatherproof white A/V appliances