Quick Details

Packaging & Delivery

Specifications

Detector
1.9V Battery smoke detector
2.High alarm 85dB(3m)
3.Test button with LED
4.Low battery alarm

Detector PW-507S is used to detect smoke and fire.It 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).

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:	10% 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

PACKING:

each product with installation hardware and manual into a gift box 10.5*10.5*4cm, then 100boxes into a carton 55*44*23cm, 13/14KGS

please contact with us for more information of this smoke alarm, welcome to establish business relationship with our company.

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