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Sensitive Smoke Detector Alarm(KK 115) 1
  • Sensitive Smoke Detector Alarm(KK 115) 1

Sensitive Smoke Detector Alarm(KK 115)

Model:KK 115
Brand:KK
Origin:Made In China
Category:Security & Protection / Alarm
Label:home alarm , theft alarm , burglar alarm
Price: -
Min. Order:20 pc
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Member Information

Detail

Shenzhen KAKA HuaLi Technology Co., Ltd

Free MemberGuang Dong - China
Live Chat:
点击这里给我发消息Last Online:09 Aug, 2015

Product Description

Specification:

9V battery ( NOT Included )

Sound Level: >=85dB/m

Alarm Current: <=20mA

Standby Current: 300μ A

Operating Temperature: -10° C ~ +50° C

Operating Humidity: 95%RH

Detecting Area: 20 square meter

Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS.

This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it.

While have no smoke, the diode can receive very weak infrared light. When the smoke entering the the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal.

The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc.

The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.


Payment Terms:TT/western union/paypal
Packing:for gift box
Lead Time:3-5 working days

Product Image

Sensitive Smoke Detector Alarm(KK 115) 1
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Send Inquiry to this Member

Shenzhen KAKA HuaLi Technology Co., Ltd

510D,Junfeng building,Longzhu road,Nanshan District, Shenzhen, China

Phone:
86-755-86572083
Fax:
86-755-86572083
Contact:
Kelly Teng (sales manager)
Mobile:
13423918387

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