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100m *7m wide infrared detector,beam smoke detector BK-801
Any question,contact sales skype:Asenware.sales09
Brief introduction
1.AW-BK801 Line Beam Smoke Fire Detector (hereinafter referred to as detector) is a long-interval reflection line infrared beam smoke detector which must be used together with a reflector.
2. In case of smoke on the light path of the detector, the signal arriving at the receiver is reduced;
when the light reduction rate reaches the preset threshold, the detector will produce the alarm signal;
when the light beam is completely blocked, the detector will produce the fault signal to prevent the false
alarm caused by non-fire blockage.
3.Thanks to the built in uniprocessor with excellent performance,
the detector has a powerful analysis and judgment capability
and can automatically complete the systematic debug, the compensation for
external environmental parameter variation, and the judgment of fire alarm and fault,
and also can give status indication through the indicator lamp and the signal output terminal.
4.The detector adopting a brand new and reasonable structural design is sensitive in adjustment,
correct in positioning, easy in installation, and simple and convenient in debugging method.
5.The detector contains a group of alarm passive normally open contacts and a group of fault alarm
normally closed contacts as well as 4-20mA standard signal output to be conveniently
connected with the fire alarm system and DCS system of plants of fire fighting equipment.
Application Places
Warehouses, large-scale storage areas, shopping plazas, body-building centers, gymnasiums, exhibition halls, hotel halls, printing works, costume plants, museums, prisons,
etc, as well as space with light smoke dust.
Working principle
In case of smoke on the light path of the detector, the signal arriving at the receiver is reduced;
--when the light reduction rate reaches the preset threshold, the detector will produce the alarm signal;
--when the light beam is completely blocked, the detector will produce the fault signal to prevent the false
alarm caused by non-fire blockage.
Packaing: regular packing or customized packing
Shipping:DHL,UPS,etc
Certification
1)Sample oder is welcomed to test the quality.
2 ) Flexible technicals adjusting as per customer" s special request.
3) Answer your enquiries, questions and emails in 24 hours
4) Direct control on material, testing, quality, leadtime etc.
Shenzhen Asenware Test And Control Technology Co., Ltd was set up in 2006, our headquarters is in London of UK. Now Asenware is an international group company in BMS and NDT industries.
We are a technology oriented company that devotes to NDT(Non Destructive Test) and BMS(Building Management System) industries.
We have an experienced R&D team to design special electric product for test and control usage.
Our aim "Try all our best offer our customer satisfied items and service."
Payment terms :T/T L/C Western union .
Delievry time :usually about 3 to 5 days .Bulk order will be shipped out in three weeks .
Certificate :CE LPCB ISO9001
Technical support :yes