• 4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm
  • 4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm
  • 4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm
  • 4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm
  • 4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm
  • 4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm

4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm

Type: Smoke Sensor Probe
Anti-theft Alarm System Approach: Passive
Anti-Theft Alarm System Type: Smoke Alarms
Anti-Theft Alarm System-Wide: Wire Alarm Detectors
Anti-Theft Alarm System Distance: Common Detectors
Types of Smoke Detectors: Photoelectric Smoke Style
Samples:
US$ 8/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
SD388-4HAR-12/24
Certificate
Ce
Warranty
5years
Operating Voltage
12/24V
Wire Weight
120g/Set with Base
Color
White
Brand Name
Sentek
Usage
Detect Smoke
Place of Origin
China
Material
ABS
Transport Package
100PCS/Canton or Packed According to Customers′ R
Specification
100mm (dia. ) x 46mm (ht) with base
Trademark
Sentek
Origin
China
HS Code
8531100000
Production Capacity
500000

Product Description

Specifications:

Smoke Sensitivity 0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN)
Ceiling Spacing 50 foot rating for heat sensor
Temperature Range -10°C to 50°C
Humidity 0 to 95% RH, no condensation or icing
Dimensions 102mm (dia.) x 43mm (ht) with base
Weight 120g/set with base

4 wire photoelectric smoke and heat alarm with auto-reset function (12/24VDC)
4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm
The range includes:              

SD-388-2  2 wire photoelectric smoke alarm
SD-388-2L    2 wire photoelectric smoke alarm with remote LED output
SD-388-2H    2 wire photoelectric smoke and heat alarm
SD-388-2HL  2 wire photoelectric smoke and heat alarm with remote LED output
SD-388-4-12/24    4 wire photoelectric smoke alarm (12/24VDC)
SD-388-4AR-12/24  4 wire photoelectric smoke alarm with auto-reset function (12/24VDC)
SD-388-4H-12/24    4 wire photoelectric smoke and heat alarm (12V/24DC)
SD-388-4HAR-12/24    4 wire photoelectric smoke and heat alarm with auto-reset function (12/24VDC)

 Feartures: 

1) Advanced detection and discrimination algorithms
2) Easy installation and maintenance
3) Polished low-profile housing design
4) Durable sensor head, no need for replacement
5) SMD circuit board design: Satisfactory quality and reliability guaranteed
6) Integrated heat detector for SD119-2H and SD119-4H models
7) N/C (normal / close) and N/O (normal / open) relay output ways for option
8) AR (auto reset) function for security systems (optional for 4-wire models)
9) Sensor base: Standard and Schottky diode style for option
10) With two LED, more 360 degree visual angle

Related Product 
4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm

Company Information 


4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm

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