Fixed Temperature Detector

Characteristics:

  • Latching function helps to identify alarm device clearly and quickly.
  • Address coding by dip switch makes the job easier.
  • Magnetic test feature make maintenance easy and simple.
  • Non- loosening screws on base terminal for easy installation.
  • Detector is made of high endurance, solid and colorfast Fire-proof plastic.
  • Detector has passed strict EMC test, which greatly eliminates false alarms caused by interference from nearby sources.
  • Dual LEDs for 360 degree visibility.

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Description

 

SDT-820
 Type 2-wire
Alarm Contact N/A
Thermal Setting 70° or Other Selections
Voltage Range 12-30V DC
Alarm Current @24V DC 470 Ω 40mA
Alarm Tempareture Comply to EN54
Ambient Temperature -10° C – + 55° C
Material Fire-proof plastic
Dimensions 111mm (Dia.) x 47 mm (H)
Weight About 100g
Color White
Effective alert area
Construction/Height Under 4M
Fire-proof building 60M²
Ordinary Building 30M²

 

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