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4-Wired Smoke Detector
4-Wired Smoke Detector
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Wired Input Expander（Cascade）
Wired Input Expander（Cascade）
Hikvision

4-Wired Smoke Detector

SKU: DS-PDSMK-4BAR Category: Tags: , ,
Additional information
Brand

Customer Application

Airports
Customer Type

Airports

,

Army

,

Commercial

,

Government Entities

,

Healthcare

,

Industrial

,

Jail / Prison

,

Law Enforcement

,

Medical

,

Navy / Coastal Protection

,

Oil & Gas

,

Other Businesses

,

Private Entities

,

Security Firms

,

Space & Research
Description
  • Advanced algorithms provide advanced detection discrimination
  • Sleek low-profile housing design
  • Stable photoelectric smoke sensing chamber. No adjustment or replacement required
  • High immunity against unwanted alarms
  • Surface-mount device (SMD) circuit board design
  • Dual LEDs for 360° visibility
  • 4-wire models for DC 12 V operation
  • 4-wire models include a N/C or N/O alarm relay output
  • 4-wire models available with auto-reset function
  • 4-wire models available with an internal sounder

Available models:

  • DS-PDSMK-4BAR

Detection performance

  • Alarm threshold : (0.10 ~ 0.16) dB/m; (1.51 ~ 2.73) % / ft obscuration

Hardware features

  • Loudspeaker : ≥ 85 dB @ 3 m
  • Indicator : Two continuous emitting red LEDs

Electrical characteristics

  • Power supply : DC (10.2 ~ 13.8）V

General

  • Operation temperature : 0 °C ~ +50 °C
  • Operation humidity : 0 % ~ 98 % RH, non-condensing
  • Dimension(WxHxD) : Φ 100 mm × 35 mm
  • IP Rate : IP-42
  • Installation method : Ceiling mounted
  • Storage Temperature : -25 °C ~ +80 °C