الوصف

Specifications

 
Optical smoke detector features and sepcifications:
• Features:
o Works on principle that infrared scatters on smoke surface
o Probes smoke which is generated by incomplete combustion at initial stage of fire
o Smoke detector consists of photoelectric system, signal processing identification and alarm circuit
o Infrared scatters on surface of smoke when smoke enters darkroom of detector
o Photoelectric diode receives scattered light and generates photoelectric signal current
o 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: *6mA
Operating temperature: **0°C ~ **0°C
Humidity: 0 to *5%(*0±2°C),no condensing or icing
Alarm decibel: Louder than *5dB at *0feet(3 meters)
Test : To verify the proper functioning of smoke alarm
Low voltage warning: Smoke alarm beeps every *0 seconds for *0 days (minimum) to indicate a need of battery replacement
Smoke sensitivity: 0.**6 dB/m to 0.**0 dB/m
 
PACKING:
Each product with installation hardware and manual into a gift box *0.5**0.5*4cm, then **0boxes into a carton *5.5**4.5**3.5cm, *4.5/*5.5KGS

 

Power supply	9V DC Block battery/PP3
Static current	≤*0µA
Humidity	0 to *5%(*0±2°C),no condensing or icing
Quiescent current	8µA
Alarm current	*6mA
Operating temperature	*0°C ~*0°C
Alarm decibel	≥*5dB at *0feet(3 meters)
Testing	to verify the proper functioning of smoke alarm
Low voltage warning	Smoke alarm beeps every *0 seconds for *0 days(minimum)to indicate a need of battery replacement
Smoke sensitivity	0.**6dB/m to 0.**0dB/m

بلد:	China
نموذج رقم:	ACJ-423
سعر فوب:	2 ~ 4 / Piece ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	Guangdong, China(Mainland)
سعر الحد الأدنى للطلب:	2 per Piece
الحد الأدني للطلب:	100 Piece
تفاصيل التغليف:	Outside:carton Inside: color box
موعد التسليم:	3 days after payment
القدرة على التوريد:	1000 Piece per Week
نوع الدفع:	PayPal, Western Union, T/T
مجموعة المنتج :	Smoke Alarm