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Product Details


Details


Conventional Smoke/Heat Detector

Product Type : Fire Alarm
Product Category : Conventional Control Fire Alarm System
Product Model : SOHO-WB2-EN
Product Status : Non Discontinued


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Product Features

  • advanced algorithms provide excellent detection discrimination.
  • Durable heat sensor. No adjustment or replacement is required.
  • Surface-mount device (SMD) circuit board design.
  • Dual LEDs for 360° visibility.
  • 2-wire models for DC 12 V and DC 24 V operation.
  • High immunity against unwanted alarms.
  • Connects to zone monitor for use with addressable control and indicating equipment.
  • Easy installation. No programming is required.
  • Sleek low-profile housing design.
  • Low maintenance.

Product Specifications

SOHO-WB2-EN

Operating voltage DC (10.8 ~ 33) V
Start-up current ≤ 100 μA
Start-up time ≤ 30 s
Quiescent current ≤ 75 μA
Alarm current (max) 50 mA
Sampling time (3 ~ 5) s
Alarm response threshold (smoke) (0.08 ~ 0.15) dB/m
Alarm response threshold (heat) 59 °C static, and rate-of-rise a
Alarm indicator Dual red LEDs
Remote LED output current (max) 15 mA
Reset voltage ≤ 1 V
Reset time ≤ 5 s
Auto-reset time N/A
Alarm output relay N/A
Operating temperature (-10 ~ +55) °C
Operating humidity (0 ~ 95) % RH, non-condensing
Storage temperature (-25 ~ +80) °C
Storage humidity (0 ~ 98) % RH, non-condensing
Dimensions Φ 102 mm × 45 mm
Ingress protection rating IP-42