Simplex 4906-9254 Speaker with Addressable Strobe 12/03 and rear side

and rear side

The horns are in a outdoor type 4X rated enclosure (outdoor type 4X applies to general signaling use in non-fire alarm applications)

Case andWall tamper

or as a result of a time control

The actuation mechanism shall include a polyethylene vane inserted through a hole in the pipe and connected by a mechanical linkage to the delay mechanism

Simplex 4906-9254 Speaker with Addressable Strobe 12/03 and rear sideThe Simplex 4906 9254 offers convenient installation in standard electrical boxes with extensions. It allows individual addressing and control of the strobe, with power, supervision, and control supplied by Simplex fire alarm control units. For additional details, refer to the TrueAlert strobe LEGACY compatibility reference. The speakers are wired separately.