LA141 ListenIR Expansion Radiator for LT84

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LA141 ListenIR Expansion Radiator for LT84
LA141 ListenIR Expansion Radiator for LT84
LA141 ListenIR Expansion Radiator for LT84
LA141 ListenIR Expansion Radiator for LT84
LA141 ListenIR Expansion Radiator for LT84
Price:
RRP: £432.00 inc VAT
Code:
LISLA141
Manufacturer Code:
LA-141
Brand:
Listen Technologies
Stock availability:
Stock: Checking stock

Quantity required:

Main Features

  • Use up to four (4) LA-141 to expand the coverage area
  • Only product of its kind that provides complete, gap-less coverage
  • Easy installation with included mounting hardware
  • Single Cat-5e cable for power and audio signal
  • Can be added to the LT-84 ListenIR Transmitter/Radiator Combo
  • Up to 4 Expansion Radiators (LA-141) can be daisy chained to an LT-84
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LA141 ListenIR Expansion Radiator for LT84

The LA-141 ListenIR Expansion Radiator is part of the most advanced, lowest cost IR solution available.

The LA-141 can be added to the LT-84 ListenIR Transmitter/Radiator Combo for additional coverage of up to 30,000 ft² (2787 m²) with LR-4200-IR/LR-5200-IR receivers or 7,500 ft² (697 m²) with LR-42/LR-44 receivers in single channel mode, when mounted within 100 ft. (30.48 m) of cable length from the LT-84. Up to four (4) Expansion Radiators (LA-141) can be daisy chained to an LT-84 system.

A single CAT-5e cable carries both power and signal to the Expansion Radiators (LA-141) making it a true one-cable connection.  Placing additional Expansion Radiators (LA-141) in the same room increases the overall coverage area and enhances the freedom of movement within the room. The included mounting hardware allows the LA-141 to be easily mounted to the wall, ceiling or table.

Product Features

  • Use up to four (4) LA-141 to expand the coverage area.
  • The only product of its kind that provides complete, gap-less coverage in small-to-medium spaces.
  • Easy installation with included mounting hardware and single Cat-5e cable for power and audio signal.

Product Specifications

General

  •  Audio
    • System Distortion: < 2% (THD) System Specification (wireless end-to-end with LR-44)
    • System Signal to Noise Ratio (A-Weighted): > 60 dB (SNR) System Specification (wireless end-to-end with LR-44)
    • System Frequency Response: 63 Hz - 15 kHz (+/- 3 dB) System Specification (wireless end-to-end with LR-44)
  • Controls
    • Indicator Lights On/Off Switch: Two (2) position switch - Indicator Lights OFF, Indicator Lights ON
    • Delay Compensation: Four (4) position rotary switch setting (0, 1, 2, 3)
  • Indicators
    • RJ-45 Amber LED: Solid Amber indicates carrier is present and IR is being transmitted
    • RJ-45 Green LED: Solid Green indicates power is applied to unit
  • RF
    • Carrier Frequencies: 2.3 MHz, 2.8 MHz, 3.3 MHz, 3.8 MHz
    • Number of Channels: Two (2) channels
    • Power Save Mode: Carrier will shut off when no audio is present for 15 minutes on both channels to preserve radiator life.
    • Expansion Link Output: One (1) RJ-45 connector - Provides RF Signal and Power to one additional LA-141.CAT-5e cable 24 AWG, 100 ft. (30 m) maximum cable length, two (2) LA-141s per daisy chain (total daisy chain cannot extend beyond two expansion radiators)
    • Expansion Link Input: One (1) RJ-45 connector - Receives RF Signal and Power from LT-84
  • IR
    • Coverage Area: 30,000 ft² (2787 m²) single channel with LR-4200-IR/LR-5200-IR receivers or 7,500 ft² (697 m²) single channel with LR-42/LR-44 receivers
    • IR Emitter Power: 1.49 W
  • Power
    • Power Supply: 12 VDC, Provided via LT-84 Expansion Link Output RJ-45s
    • Current Draw: 600 mA per LA-141, maximum of two (2) LA-141s daisy chained with CAT-5e cable 24 AWG 100 ft. (30 m) to each LT-84 Expansion Link Output
  • 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, ICS-03, CE, UL, CUL, C-Tick, CCC, PSE, KC, GS, RoHS, WEEE
  • Mounting:
    • Can be mounted on a wall, ceiling, or table with provided hardware (screws and hollow wall anchors not provided). Optional LA-347 Wall Box Mounting Plate is available for mounting to a standard single gang electrical box.

Physical & Dimensions

  • Height: 381mm
  • Width: 272mm
  • Depth: 105mm
  • Shipping Weight: 1.4kg
  • Unit Weight: 0.3kg

What's in the Box?

  • 1 LA-141 ListenIR Expansion Radiator
  • 1 25 ft. (7.6 m) CAT-5e Cable
  • 1 LA-344 Flexible Mounting Hardware
  • 1 Quick Start Guide

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