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Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd  

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Photoelectric Stand Alone Smoke Alarm EN14604 

Price: 2.0~3.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: pw-507
Production Capacity: 100000
Delivery Date: 15 to 25 days after payment
color: white
Means of Transport: Ocean
Packing: gift box, carton
Brand Name: peasway
material: ABS

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;

smoke alarm
1.9V Battery operated smoke alarm
2.High smoke alarm sound 85dB(3m)
3.Test button
4.Low battery alarm

PW-507 Photoelectric Stand Alone Smoke Alarm is under BSI approval, and can be calibrated into either UL, VDS, NF Standards. This smoke alarm features UL-approved Photoelectric smoke alarm sensing components with precise smoke detection. and long life (18 months) 9V battery operation (9V UltralifeLithium battery model for 10-year life is available too).
9V Power Supply smoke alarm Meets CE, RoHS and EN14604.
Smoke alarm specifications/Special Features:
  • Features:
    • Works on principle that infrared scatters on smoke surface
    • Probes smoke which is generated by incomplete combustion at initial stage of fire
    • Smoke alarm consists of photoelectric system, signal processing identification and alarm circuit
    • Infrared scatters on surface of smoke when smoke enters darkroom of detector
    • Photoelectric diode receives scattered light and generates photoelectric signal current
    • Photoelectric signal generates alarm signal after being processed by identification circuit, accordingly purpose of alarming is achieved
  • Specifications:
Material: ABS plastic
 Power supply: 9V DC Block battery/PP3
 Quiescent current: 8μA
 Alarm current: 16mA
 Operating temperature: -10°C ~ +50°C
 Humidity: 0 to 95%(40±2°C),no condensing or icing
 Alarm decibel: Louder than 85dB at 10feet(3 meters) 
 Test button: To verify the proper functioning of smoke alarm
 Low voltage warning: Smoke alarm beeps every 40 seconds for 7 days (minimum) to indicate a need of battery replacement
 Smoke sensitivity: 0.086 dB/m to 0.140 dB/m   
 Mr. david

Tel: 86-574-87529750
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Company Info

Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd [China (Mainland)]

Business Type:Manufacturer
Country/Region: China (Mainland)

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