System Sensor D4P120 Power BoardThe System Sensor D4P120 is a 4 wire photoelectric power board component only for the D4120 Duct Smoke Detector. Note: For pendent mount applications where remote testing is needed, the D4P120 needs to be used with the 2D51 and B210LP.

—Simplex 4009 IDNet™ NAC Extenders

and 110 cd effective flash intensity

Once the mounting plate is firmly attached to the wall

five addressable Class B circuits

“FIRE” Lettering

Break Glass

Cover and matching mounting plate included

It includes four fully supervised speaker circuits selectable for 25 Vrms or 70

intelligence

The Notifier N-ANN-80 is an 80-character (4x20) backlit LCD annunciator that mirrors the host FACP display

The Select Series low profile smoke detectors are intelligent addressable plug-in detectors with point ID capability that enables each detector address to be set with rotary address switches providing exact device locations

The box must have a minimum depth of 21/8 inches