FOB Price
Get Latest Price0 ~ 5
|1000 Minimum Order
Country:
China
Model No:
HC-A14
FOB Price:
0 ~ 5 Get Latest Price
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1000
Packaging Detail:
-
Delivery Time:
15
Supplying Ability:
-
Payment Type:
-
Product Group :
-
Contact Person Ms. kama
Longshan Town, Ningbo, Zhejiang
Battery operated
Low battery single
Test (RED LED)
Solid connections and battery included
CE-CPD EN****4 APPROVAL
Technical Parameter:
Power Source: 9V battery
Quiescent current: **2uA
Working Temperature: **0~**0
Alarm decibel: ≥*5db/3m
Size: (diameter) **1×*4mm
The smoke alarm works on the principle that infrared scatters in the smoke to probe the smoke which is generated by the incomplete combustion at the initial stage of the fire. It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the smoke when the smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal after being processed by the identification circuit, accordingly the purpose of alarming is achieved.
Country: | China |
Model No: | HC-A14 |
FOB Price: | 0 ~ 5 Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | 1000 |
Packaging Detail: | - |
Delivery Time: | 15 |
Supplying Ability: | - |
Payment Type: | - |
Product Group : | - |