<< Previous

INTRUDER ALARM DETECTION DEVICES    Page 2
     

Optex's Multi Anti-Masking Technology prevents any detector disturbance.

Double Conductive >> Shielding of Pyro Electric Element (Patent Listed)
Double filtering and conductive metal shielding of the Pyro blocks out visible light and RFI allowing only infrared energy to reach the pyroelectric elements.

 

  • Multi Anti-Masking Technology with Highly Sensitive Self checking Function.

  • Double Conductive Shielding of Pyroelectric Element for accurate detection.

  • Quad Zone Logic prevents false alarms caused from spot temperature changes.

  • Low Current Draw, Anti-Magnet and Silent Relays thanks to the Photo-Moss Relay

SELF CHECKING

The Self Check function is an onboard circuit which checks the operation of the detector at regular 5 hour intervals. This ensures that the unit is always working correctly.
     

     

INVISIBLE SPRAY DETECTION

 DETECTION OF PASTING DISTURBANCES DETECTION OF DISTURBANCES IN FRONT OF THE UNIT

Never worry about whether the sensor is covered with infrared beam impairing invisible sprays. The unit can also recognise black sprays.

 The CX-502AM can recognise masking objects such as clear tape and stickers pasted onto the lens. The CX-502AM can also detect black paper, which tends to absorb infrared rays, when put in front the detector from 30Cm away.
     
<< SEQUAD
   
Two PIR detectors inside one housing
Two independent alarm outputs
Conforms to current legislation on sequentially confirmed activations
Proven PIR Technology means false alarms are minimised
“One unit – One cable makes installation easy
Two non-overlapping coverage patterns
   
   

More >>