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smoke detector

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Model No：	HS-103
Place of Origin:	Zhejiang
Brand Name:	kingdun
Specification:	9v battery operated
Function:	protect from a fire
Patent Rights:	for shape design
Certificate:	CE,EN14604,ROHS
Export Area:	Europe and other area

smoke detector

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Description

Payment & Shipping Terms
Payment Term:	T/T or L/C at sight
MOQ:	2000 PCS
Means of Transport:	by sea or by air

Supply Capacity
Production Capacity:	200,000pcs per month
Packing:	blister card , color box
Delivery Date:	in one month after 30% payment

The smoke detector 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. The product HS-103 has a special design, modern and fashion, small and artistic, and is of convenience to use.

* 9V DC battery operated
* Flash alarm indicator (red)
* 85 db alarm singal within 3 m
* Solid connections and battery included
* Low battery warning
* Test button
* Size: (diameter) 101× 34mm
*EN-14604& ROHS approvel