12 V Optical Smoke Detector
Art. no. RM1000
Suitable for connecting to alarm and fire detection systems
•
Detects visible smoke particles
•
Self-adjusting
•
Potential-free alarm relay
•
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The 12 V optical smoke detector reacts to visible smoke particles. If too much smoke enters its measuring
chamber, an alarm is triggered. In the measuring chamber, an integrated infrared light source generates a light
pulse every 8 seconds. Smoke particles from a fire change the light signal received by the light diode. A relay
trips and the alarm center reports a fire alarm. The 12 V optical smoke detector is mounted on the ceiling in the
center of the room. The minimum distance to the side wall should be 30cm. We recommend a separate smoke
detector for each entrance area, staircase, living-room, and bedroom. By changing a jumper, you can configure
the optical smoke detector as NO or as NC detector. It is therefore suitable for every wired alarm system. The
smoke detector is supplied externally with 12V operating voltage and is EN54 certified.
Technical Data:
Dimensions (HxD) 46x100 mm
Connections Screw terminal NO or NC, 1A
at 30V DC
Width 100 mm
Type of detection Optical
Housing material ABS
Height 46 mm
Installation location Ceiling
Net weight 0,152 kg
Sensor type Photodiode
DC voltage supply 12 V
Status display Yes
Power consumption 35 mA
Certifications EN 54-7
Power consumption 0,368 W
Max. operating
50 °C
temperature
Max. humidity 95 %
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