Listen Technologies LA-140 Stationary IR Radiator - Grey

LA-140-GY - Overview

• Features:

  • Up to 929 m2 (10,000 ft2) of reliable IR signal coverage
  • Two (2) radiators can be combined and powered by a single LT-82 transmitter or optional power supply via standard CAT-5 cabling
  • Can be mounted together horizontally or vertically for double the power in a compact space
  • Automatic radiator diode shutoff feature extends radiator life
  • Delay compensation to eliminate dropout in the infrared signal
  • Available in either white or grey for discrete installation in a variety of settings
   

• Specifications:

  • Controls
  • User Controls: Termination Switch, Delay Compensation Switch, Indicator LEDs on/off, Compatibility Switch
    
    Indicators
  • Red LED: Indicates power is present.
  • Yellow LED: Indicates no connection to transmitter or radiator.
  • Green LED: Indicates carrier and power are present and radiator is emitting IR signal.
    
    RF
  • Frequency Range: 1 MHz - 5 MHz
  • Input/s: BNC Connection. -25 dBm to -5 dBm input nominal
  • Output/s: BNC Connection. -15 dBu nominal
  • Coverage Area: 10,000 ft² (929 m²) when used with Listen Receivers
    
    Power
  • Power Supply Input: RJ-45 connector. 30 VDC, powered from transmitter via CAT-5 cable or optional LA-205 power supply.
  • Power Supply Output: RJ-45 connector. 30 VDC, powers up to one additional radiator. (Maximum two radiators powered from each LT-82 transmitter or LA-205 power supply)
  • Emitter Power: 3 W
  • Cable Length: 250 ft. with (1) LT-82 and (2) LA-140 or 700 ft. with (1) LT-82 and (1) LA-140.
    
    Physical
  • Width: 8.00 in. (203 mm)
  • Height: 5.50 in. (140 mm)
  • Depth: 2.60 in. (66 mm)
  • Color: LA-140-GY (Grey), LA-140-WH (White)
  • Shipping Weight: 6.0 lbs. (2.70 kg)
  • Mounting: Radiator can be mounted on a wall, on a ceiling, in a corner, on a desk, on a mic stand or on a tripod. Wall box mounting plate fits a standard single gang electrical box.
  • Weight: 2.1 lbs. (0.95 kg)
  • Weight (Loaded): 2.4 lbs. (1.09 kg)
    
    Environmental
  • Temperature - Operation: -14 °F (-10 °C) to +104 °F (40 °C)
  • Temperature - Storage: -4 °F (-20 °C) to +122 °F (50 °C)
  • Relative Humidity: 0 to 95% relative humidity, non-condensing
    
    Compliance
  • Standards: FCC Part 15, Industry Canada, CE, RoHS
   

• Item Includes:

  • LA-140 Stationary IR Radiator
  • Mounting hardware for one unit (allows for wall, ceiling, desk, mic stand and tripod mounting)
  • 25 ft. (7.6 m) of coax cable, matched color
  • 25 ft. (7.6 m) of CAT-5 cable, matched color
  • Quick Reference Card
   

• GTIN:

  0819267020283