Lpcb En54 Standard Fire Alarm System Beam Smoke Detector with 4 Reflectors

• Type: Smoke Detector
• Anti-theft Alarm System Approach: Active
• Anti-Theft Alarm System Type: Infrared Alarm
• Anti-Theft Alarm System-Wide: Wire Alarm Detectors
• Anti-Theft Alarm System Distance: Power Detector
• Types of Smoke Detectors: Infrared Beam Smoke Style
• Model NO.: AW-BK901
• Infrared Sensor Probe Type: Infrared Temperature Sensor
• Infrared Sensor Installation: Embedded Wall
• Combustible Gas Detector Model: 50Hz
• Item: Beam Smoke Detector
• Brand: Asenware
• Model: Aw-Bk801
• Certificates: CE, ISO9001
• Color: as Customized
• FOB Port: Shenzhen
• Payment: T/T, Western Union
• OEM: Avaiable
• Feature: X-ray, 4 Wires
• Delivery Time: 10 Days
• Transport Package: Each Packed in OPP Bag Wit Foam Box
• Specification: 4kg per pc
• Trademark: Asenware
• Origin: China
• Production Capacity: 10000 PCS Per Month

Product Description

LPCB Fire alarm system beam smoke detector

Brief introduction

AW-BK901 Infrared Beam Smoke Detector (hereinafter referred to as detector) is a long-interval reflection line infrared beam smoke detector which must be used together with a reflector.

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. 






 

Characters and Advantages of the line beam smoke fire detector

1. Has a built-in uniprocessor with excellent performance;

2. Wide operating voltage range and wide protective area

3. Self-diagnosis capability, monitoring of faults in the detector

4. Field setup of two levels of sensitivity

5. Built-in microprocessor, intelligentized fire alarm and fault judgment

6. Fire alarm and fault passive output contacts and standard 4-20mA standard power supply output

7. Smart design of the detection light path, high antijamming performance, seal protocol, corrosion protection and waterproof performance

8. Integration of the transmitting part and the receiving part, simple and convenient installation, good light path collimation

9. Automatic compensation function, and automatic compensation for factors of received signal reduction such as dust pollution, position deflection, ageing of the transmitting tube, etc. to some extent

10. Automatic calibration function to enable a single person to complete debug within a short time, simple operation, easy integration of the transmitting part and the receiving part, simple and convenient installation, good light path collimation