BOSCH D1255RB S/F 05/09 are triggered by the reverse

are triggered by the reverse polarity of a NAC or by a 12 VDC or 24 VDC power source

This helps reduce installation time as casings don't need to be opened for battery insertion

Supports 32 wireless zones

The SKE-Series system consists of several different models

and shopping centers

BOSCH D1255RB S/F 05/09 are triggered by the reverseThe D1255RB Fire Keypad is a full function system controller and annunciator. This SDI bus device works with several combined intrusion fire control panels by Bosch. The illuminated keypad has a 16character vacuum fluorescent display (VFD) with each character a 14 segment unit and a sounder that emits distinct condition tones.