10 Year Smoke Alarm with Vds
| US$10.00 | 5,000 Pieces (MOQ) |
Basic Info.
Model NO.
LM-107A
Working Mode
Optical
Certification
CE, RoHS, CCC, En-14604
Application
Indoor
Working Principle
Electro-Optical Type
Product Name
Smoke Alarm
Dimension
101X31
Certificate
CE,Ukca,CPR-En14604,RoHS,Reach,Pop,PAHs, Lpcb
Color
White
Transport Package
Gift Box /Double Blister
Trademark
KingDun
Origin
China
Production Capacity
600000 Piece/Pieces Per Month
Packaging & Delivery
Package Size
15.00cm * 9.00cm * 5.00cm
Package Gross Weight
0.250kg
Product Description
10 Year Smoke Alarm with Lithium BatteryProduct Description Technical Parameter:
3V CR123A battery operated
Flash alarm indicator (red)
85 db alarm singal within 3 meters
Solid connections and battery included
Low battery signal
Test button
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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