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4 Wire Photoelectric Smoke and Heat Detector for Fire Alarm
| Price | $9.00 |
|---|---|
| Min Order | 500 Pieces |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 523 people viewed |
Model NO.:
SD388-4HAR-12/24
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
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
Trademark:
Sentek
Transport Package:
100PCS/Canton or Packed According to Customers' R
Specification:
100mm (dia. ) x 46mm (ht) with base
Origin:
China
HS Code:
8531100000
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)
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
Company Information
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