Building fire sensor with high sensitive

. Alarm mode: give an alarm warning while alarm density
reaches: coal gas: 1000 ~ 5000 ppm, LGP: 1000 ~ 5000 ppm,
natural gas: 1000 ppm ~ 5000 ppm
. Working mode: independent & compatible mode: work solely
at party, room etc.
. Siren: > 90 db
. Strict method with good quality

Specification:
. Operating voltage: AC 220 V, or AC 110 V, DC 12 ~ 20 V
. Working temperature: -10 degree ~ 50 degree
. Alarm density: coal gas: 2000 ppm +/- 30%, natural gas:
2000 ppm +/- 30%, liquid petroleum gas: 5000 ppm +/- 30%
. Operating frequency: 433 MHz/315 MHz (optional)
. Responding time: less than 2 seconds
. Net weight: 0.2 kg
. Size: 115 mm (L) x 71 mm (W) x 43 mm (H)

Description:

smoke alarm with CE certification
home smoke alarm with high volume sound
photoelectric fire alarm detecting the smoke density

color:white
Usage:Fire
Model Number:KI-A020
Brand Name:kingeye
Place of Origin:Guangdong, China
Model Number:KI-A022
Brand Name:kingeye
Place of Origin:Guangdong China (Mainland)

Country:China (Mainland)
telephone:86-755-86203710

Delivery Time:	1 working day for MOQ
Supply Ability:	50000 Piece/Pieces per Month
Minimum Order Quantity:	10 Piece/Pieces
Payment Terms:	T/T,Western Union
Port:	shenzhen

color:	white
Usage:	Fire
Model Number:	KI-A020
Brand Name:	kingeye
Place of Origin:	Guangdong, China
Model Number:	KI-A022
Brand Name:	kingeye
Place of Origin:	Guangdong China (Mainland)

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