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Fire Alarm Systems | SM 120 RW Single Action Call Points
Single Action Call Points SM 120 RW are used to manually
trigger alarm in conventional technology. The design
enables deployment in the European area (not Germany!).
System Overview
j
4
j
4
1
B
A
Pos. Description
1 Detectors for indoor areas (IP 54)
A For installation on a flush-mounted back box, with masking frame
B Surface-mounted housing
Functions
After the glass pane (1) is broken, the alarm is triggered by
the button of the microswitch (2) jumping forward and the
indicator LED (3) blinks.
The microswitch (2) can be reset by inserting a new glass
pane (1). The indicator LED (3) goes out.
This does not reset the alarm on the fire panel.
Detector test (test alarm)
During the detector test, the detector key is shoved from
below into the notch (4). Thus the holding pin (5) of the
pane is unlocked, the pane slides downwards and the
microswitch (2) triggers.
Variants
Two installation variants are available:
•
SM 120 RW, for surface mounting in indoor areas,
•
SM 120 RW, for flush mounting in indoor areas,
The detectors are available in the colors red and blue.
Certifications and Approvals
Region Certification
Russia GOST POCC DE.C313.B06297
Installation/Configuration Notes
•
Manual call points have to be mounted so that they are
easily visible along escape and rescue routes (e. g. exits,
passageways, stairwells) and easily accessible.
SM 120 RW Single Action Call Points
▶
Alarm triggering by breaking of the glass pane
▶
Protection against injury with foil-labeled pane
▶
Indicator LED for triggered alarm or for inspection
evaluation
www.boschsecurity.com