* Optical / Photoelectric Smoke Detector with CE DPC EN 14604 Certificate KD-108

5000 Pieces
MOQ
$10.00(5000 - 9999 Pieces) $6.00(10000 - 49999 Pieces) $2.00(>=50000 Pieces)
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* Optical / Photoelectric Smoke Detector with CE DPC EN 14604 Certificate KD-108
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Features
Specifications
Place Of Origin: Zhejiang, China
Brand Name: KingDun
Model Number: KD-108
Certification: CE CPD (EN 14604), CE
Color: White
Basic Infomation
Place of Origin: Zhejiang, China
Brand Name: KingDun
Certification: CE CPD (EN 14604), CE
Model Number: KD-108
Payment & Shipping Terms
Packaging Details: color box/ blister
Supply Ability: 300000 Piece/Pieces per Month
Product Description
Optical/photoelectric Smoke detector Battery operated

Low battery single

Test button(RED LED)

Solid connections and battery included

CE-CPD EN14604 APPROVAL

Technical Parameter:

Power Source: 9V battery

Quiescent current: 6-12uA

Working Temperature: -10~+40

Alarm decibel: ≥85db/3m

Size: (diameter) 101×34mm

The smoke alarm works on the principle that infrared scatters in the smoke to probe the smoke which is generated by the incomplete combustion at the initial stage of the fire. It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the smoke when the smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal after being processed by the identification circuit, accordingly the purpose of alarming is achieved.

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