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Ce Approved Photoelectric Smoke Detector Cheap Price

China Ce Approved Photoelectric Smoke Detector Cheap Price, Find details about China Photoelectric Smoke Detector, Photoelectric Smoke Alarm from Ce Approved Photoelectric Smoke Detector Cheap Price

Model NO.
SD388-4HAR
Dimensions
100mm(Dia.)*46mm(Ht) with Base
Certificate
UL/En
Alarm Indicator
LED Continuously Emitting Red Light
Ceiling Spacing
40-50 Foot Rating for Heat Sensor
Temperature Range
-10°c to 50°c
Name
Conventional Smoke Detector
Humidity
0 to 95% Rh, No Condensation or Icing
Smoke Sensitivity
0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/M
Trademark
Sentek
Transport Package
100PCS/Carton
Specification
UL/EN
Origin
Ningbo China
HS Code
8531901000
Model NO.
SD388-4HAR
Dimensions
100mm(Dia.)*46mm(Ht) with Base
Certificate
UL/En
Alarm Indicator
LED Continuously Emitting Red Light
Ceiling Spacing
40-50 Foot Rating for Heat Sensor
Temperature Range
-10°c to 50°c
Name
Conventional Smoke Detector
Humidity
0 to 95% Rh, No Condensation or Icing
Smoke Sensitivity
0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/M
Trademark
Sentek
Transport Package
100PCS/Carton
Specification
UL/EN
Origin
Ningbo China
HS Code
8531901000

Specifications:

Smoke Sensitivity0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN)
Ceiling Spacing50 foot rating for heat sensor
Temperature Range-10°C to 50°C
Humidity0 to 95% RH, no condensation or icing
Dimensions102mm (dia.) x 43mm (ht) with base
Weight120g/set with base

Ce Approved Photoelectric Smoke Detector Cheap Price

Ce Approved Photoelectric Smoke Detector Cheap Price
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

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Ce Approved Photoelectric Smoke Detector Cheap Price

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Ce Approved Photoelectric Smoke Detector Cheap Price

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