Negotiable
The date of payment from buyers deliver within days
Guangdong
Long-term effective
2017-10-24 21:48
135
Company Profile
Shenzhen Asenware Test and Control Technology Co., Ltd.By certification [File Integrity]
Contact:Miss Christine Chen(Mr.)
Email:
Telephone:
Phone:
Area:Guangdong
Address:Guangdong
Website: http://asenware.jshongxingchem.com/
Long range smoke detector beam system
Beam system Fire Detector is a Long-interval reflection line infrared beam system , which must be used together with a reflector.
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.
Deatail show picture of beam system
Parameters of beam alarm
Beam alarm distance | 40m/70m/100m |
working enviroment beam smoke detector | Warehouse goverment building school hospital comercial building |
operating voltage | DC16V~DC32V |
External dimension | 206mm×95mm×95 mm |
Weight | 450g |