Fire Alarm System Conventional system


 
Intelligent Reflective Beam Detector - I-1905 R
 
Features
 
Range 8-100 Meters,
 
2 selectable levels of sensitivity adjustment.
 
Ideal for Atriums, Warehouses, Shopping Centers, Airport Terminals etc.
 
Simple and cost effective to install transmitter and reflective ’honey comb’ mirror
 
Quick and easy to set up with the visual signal strength indication, simply adjust until angle and the Green LED will flash faster or slower depending on the signal strength, simply adjust until the green LED is fully lit, replace the cover and the detector will self calibrate to the desired level.
  Convention version(C-9105R) fitted with volt free contacts for fire and fault conditions.
     
    Technical Specification :
     
 
Operating voltage: Loop 24V , 24 V DC Power Supply
 

Operating current

  • Power Current: Commission Current – 20 mA; Stand by Current – 8 mA ; Alarm Current – 12 mA

  • Loop Current : 20  mA

 
Detection Range: Length from 8 to 100 meters, Width 7 meters in both sides
 
Wiring: Non-polarized two-core 24VDC ; Non-polarized two-core detection loop
 

Operating current

  • Temperature:- 10 ~ + 50°C

  • Relative humidity: 95%

 
Dimension: 206 mm × 95 mm × 95mm
     
  Conventional Optical Smoke Detector - C-9102

 

Intelligent Reflective Beam Detector - I-1905 R