BOSCH D1256RB SF 24/10 The Discovery Heat Detector uses

The Discovery Heat Detector uses a single thermistor to sense the air temperature at the detector position

The DH-100-P is provided with a local test button

switch rated at 10amps @ 120 VAC and all connections are made to a terminal block

HS2128 control panels

BOSCH D1256RB SF 24/10 The Discovery Heat Detector usesThe D1256RB Fire Keypad is a full function system controller and annunciator. This SDI bus compatible device works with the Bosch Security Systems, Inc. GV3 control panels and GV2 control panels (firmware version 7. 04 and higher). Four one touch function keys provide user friendly control over the system. The function keys allow the user to silence the audible alarm output, silence the trouble sounder, reset the annunciator display, and reset the