Rubetek Knowledge Base
Wireless Addressable Optical Smoke Detector

Wireless Addressable Optical Smoke Detector

SDW-1

Info

The device is designed for early detection of fire outbreaks accompanied by the appearance of low-concentration smoke inside a controlled space in enclosed spaces of various buildings and structures, and transmission of "Fire" signal, as well as signals about its technical condition to the controllers of RUBETEK fire alarm system. It is used with CP-1 receiving and control device (Control Panel) and, through RE-1 radio expander, with SC-1 controller. Communication with system devices is carried out via RF 868 MHz wireless protocol
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  • Early detection of fire
  • Generation of "Fire" and "Fault" signals
  • Automatic detection of the device in the system
  • Detector testing using a laser tester or from the controller menu
  • Performance monitoring
  • Dust control
  • Monitoring of the current smoke concentration value
  • Battery status monitoring
  • Tampering device against opening of the case
  • Tampering device against separation from installation site
  • Light indication of status
  • Switching to service mode without interference with pairing and settings
  • Protective cover
  • Modern design
Connection type RF 868 MHz
Number of occupied address slots 1
Power supply, V Main: 3 V, CR123A 1500 mAh battery
Backup: 3 V, CR2032 210 mAh battery
Battery life basic: at least 3 years
standby: at least 3 months
Sensitivity, dB/m from 0.05 to 0.2 dB/m
Maximum communication range (in open terrain), m 900
Signal encryption XTEA 128bit
Number of channels within the frequency range, pcs 5
Radiation power, MW, not more than 25
Tamper alarm yes
Operating temperature, °C from - 10 to + 55
Operating relative humidity, non-condensing up to 93% at +40°C
Case protection rating IP20
Dimensions, mm Ø 92 x 42
Weight, g, not more than 105
Average service life, years 10
Average time to failure, h 60000