9V Battery Operated Wired Interconnected Photoelectric Smoke sensors /Fire Alarm with CE Mark

9V Battery Operated Wired Interconnected Photoelectric Smoke sensors /Fire Alarm with CE Mark

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Basic Info

Payment Type:	T/T, Western Union

Product Description

The advantages of our smoke detector

High-performance optical sensor and the United States imported chip, zero false positives

Intelligent circuit design, automatic calibration smoke concentration
Dual fire fiberglass circuit boards.
The only company in Guangdong province using imported equipement detection of smoke concentration from Europe ,reaching top product consistency .
The only company in Guangdong province through the smoke certification in Europe .

Main Features

Operating voltage: 110V/220V AC power supply with 9V back-up battery

Test button, hush button, auto-reset

MCU adopted, anti-light, mothproof

Strong adaptability for circumstance

Alarm output: sound and flash alarm

Sound level: ≥85dB/3 meters

Sensitivity: 2.06%/ft

Execute criterion: EN14604, UL217

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