Precio FOB
Obtener el precio más reciente10 ~ 20 USD /
|1 Piece Minimum Order
País:
China
N º de Modelo:
HZ001
Precio FOB:
10 ~ 20 USD / Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
10
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
Each product with installation hardware and manual into a gift box 10.5*10.5*4cm, then 100boxes into
El tiempo de entrega:
10 days after get the deposite
Capacidad de suministro:
100000 Piece per Month
Tipo de pago:
T/T, Western Union, PayPal
Grupo de productos :
-
Persona de contacto Anny
Jinan, Shandong
wireless alarm system diy
for smoke detector fire alarmÂ
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
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• 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
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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 |
| Alarm current | *6mA |
| Humidity |
0to*5%(*0±2°C),no condensing or icing |
| Quiescent current | 8µA |
| Operating temperature | minus*0°C to *0°C |
| Alarm decibel | ≥*5dB at *0feet(3 meters) |
| Test |
To verify the
proper functioning of smoke alarm |
| Smoke sensitivity | 0.**6 dB/m to 0.**0 dB/m |
| Low voltage warning |
Smoke alarm beeps every
*0 seconds for *0 days (minimum) to indicate a need of battery replacement |
| País: | China |
| N º de Modelo: | HZ001 |
| Precio FOB: | 10 ~ 20 / Obtener el precio más reciente |
| Lugar de origen: | China |
| Precio de pedido mínimo: | 10 |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | Each product with installation hardware and manual into a gift box 10.5*10.5*4cm, then 100boxes into |
| El tiempo de entrega: | 10 days after get the deposite |
| Capacidad de suministro: | 100000 Piece per Month |
| Tipo de pago: | T/T, Western Union, PayPal |
| Grupo de productos : | - |
