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ningbo hi-tech park jabo electronics co.,ltd.
Address: Building 6,No. 799 Lingyun RD.,Ningbo Hi-tech Park,ningbo,china 315103
City: ningbo
Contact Person:
tony le
Tel: 86-574-27902982
Fax: 86-574-27902981
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photoelectric smoke detector with EN14604
Supplier: ningbo hi-tech park jabo electronics co.,ltd.
Region: China
Updated: 2010/07/03
Click Frequency: 612
Product Category:Fire & Safety > Active Fire Safety > Active Fire Safety
Key Specifications
This EN14604 complied photoelectric smoke detector 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. The smoke detector 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, and 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. For this smoke alarm, we promise 3 years quality guarantee.

Specifications:

1) Power supply: 9V battery

2) Quiescent current: 6 ~ 12μA

3) Age limit of battery: 2 years

4) Temperature: -10°C ~ +40°C

5) Alarm decibel: ≥85dB/cbm

6) Sensitivity of smoke: EN14604

please contact with us for more information, welcome to establish business relation with us.

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