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OEM ODM Dustproof Conventional High-sensitivity SEWIER 2-wire Photoelectric Smoke Detector for Fire Alarm System

1000.0 Pieces
MOQ
OEM ODM Dustproof Conventional High-sensitivity SEWIER 2-wire Photoelectric Smoke Detector for Fire Alarm System
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Features
Specifications
Place Of Origin: Guangdong, China
Brand Name: SEWIER
Model Number: YW-03(Y)
Special Features: Dustproof, Insect-proof, Anti-white Light Interfer
Battery Lifetime: No Battery
Product Name: Infrared Beam System Sensor Smoke Detector
Usage: Fire Detection
Type: Network
Operating Voltage: DC9V~35V
Size: 100*48mm
ALARM CURRENT: 10mA
Alarm Output: N/A
Installation: Ceiling Installation
Sensor: Infrared Photoelectric Sensor
Warranty: 2 Years
Certification: CCC
Basic Infomation
Place of Origin: Guangdong, China
Brand Name: SEWIER
Certification: CCC
Model Number: YW-03(Y)
Payment & Shipping Terms
Packaging Details: One piece in a gift box
Supply Ability: 3000 Piece/Pieces per Month
Product Description
Product Description
This product is a photoelectric smoke detector, which works according to the principle of sensing smoke particles.
Adopt unique structure design and photoelectric signal processing technology, with dustproof, insect-proof, anti-external light interference and other characteristics, from the design to ensure the stability of the product.
This product has a good reaction to visible smoke produced by slow smoldering or bright burning.
It is suitable for indoor smoke monitoring in residential buildings, shopping malls, hotels and warehouses.
Specification
Operating voltage
DC9V ~ 35V
Standby current
12mA (relay normally closed) 500uA (relay normally open)
Alarm current
10mA (relay normally closed) 18A (relay normally open)
Alarm indication
Red LED is always on
Sensor
infrared photoelectric sensor
Operating temperature
-10 ℃ ~ +50 ℃
Ambient humidity
maximum 95% RH (no condensation)
Anti-RF interference
10MHz-1GHz 20V/m
Alarm output
normally open/normally closed optional, contact capacity DC28V 100mA
Reset mode
automatic reset/power-off reset optional
Coverage area
when the space height is 6m-12m, the protection area of a detector is 80 square meters for the general protection site; When the
space height is less than 6m, the protection area is 60 square meters.
Overall dimensions
100mm (diameter) 48m (height)
Implementation criteria
GB4715-2005,EN54-7
Product Features
This product is a non-coded smoke detector with a pair of on/off output contacts. Normally open or normally closed output can be selected according to actual needs. When working normally, the indicator light flashes once every 9 seconds; Alarm, the indicator light is always on, at the same time alarm output contact action.

1. Power reset/automatic reset is optional.
2.Non-polar input power supply . 3.Alarm output N.C/ N.0 is optional .
4.Intelligent logic control, filter out all kinds of false positives.
5.Connected output /LED indicator alarm .
6.SMT process manufacturing, strong stability .
7.Dustproof, insect-proof, anti-white light interference design .
8.Metal shield, anti-RF interference (20V/m-1GHz).
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