RLD-REDAN-125

Purpose

It generates a longitudinal-volumetric detection zone at straight sectors of protected boundaries (on the ground surface, along fences, gates and wickets, on top of fences and roofs, along window openings and walls of buildings, along roads and railway lines).

The principle of operation is based on generating an electromagnetic field in space between a transmitter and a receiver and registering changes in this field caused by an intruder crossing the detection zone.

The principle of operation of "dead zone" protection module is based on generating around units of radius up to 1.5 m and recording  changes of frequencies phase at  with two-frequency radiation  when an intruder crosses the detection zone.

Components:

• RX unit (БАЖК.464332.042)* 1pcs.
• TX unit (БАЖК.464214.034)* 1 pcs.
• RX-RX unit (БАЖК.464332.043)* 1 pcs.
• TX-TX unit (БАЖК.464214.036)* 1 pcs.

*Quantity and type of units are defined.

Distinctive features:

• Two electronic units in one housing make it possible to build two independent detection zones.
• Costs of construction, mounting, adjustment and startup works reduces by means of reducing the number of units at the perimeter.
  
• Park lamp design with aesthetic ligth to provide camouflaging.
  
• No visible cables or junction boxes.
  
• "Dead zone" Protection Zone generates detection zone around units and makes it possible to build protected boundary without detection zone overlapping.
  
• It detects an intruder (human) crossing the protected boundary in "upright walking", "bent", "prone crawling", "elbows and knees crawling", "rolling" positions.
  
• It provides automatic adjustment to changes of underlying surface (dry, moist, changes of grass or snow cover height within limits).
  
• It provides work with two types of interfaces: RS-485 and "dry" relay contacts.
  
• Lightning protection of input  and output circuits.
  
• Immunity to strongelectromagnetic fields (transmission towers up to 500 kV).
• Easy to set and diagnose using universal control panel.
• No mutual effect when detectors are installed at parallel sectors due to different modulation channels (4 frequency numbers).