EN14604 conformed optical smoke alarm

Price: 2.0~3.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Brand Name: peasway 
  • color: white 
  • material: ABS 
  • Model No.: pw-507 
  • Place of Origin: Zhejiang  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 100000
  • Packing:gift box, carton
  • Delivery Date: 15 to 25 days after payment
smoke detector
1.9V Battery smoke detector
2.High alarm 85dB(3m) smoke detector
3.Test button
4.Low battery ALARM

PW-507 Stand-alone smoke detector is under BSI approval, and can be calibrated into either UL, VDS, NF Standards. This smoke detector features UL-approved Photoelectric 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 battery operated smoke detector, Meets CE, RoHS and EN14604
Smoke detector 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 detector 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   

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Mr. david
Tel: 86-574-87529750
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Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd
China (Mainland)
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