Listen Expansion IR radiator for LT-84-04.

Item No.LA141
ListenIR Expansion Radiator (For LT-84 Only) The LA-141 ListenIR Expansion Radiator is part of the most advanced, lowest cost IR solution available.The LA-144 can be added to the LT-84 ListenIR Transmitter/Radiator Combo for additional coverage of up to 7,500 ft² (697 m²) per LA-141, when mounted wi

Description

ListenIR Expansion Radiator (For LT-84 Only) The LA-141 ListenIR Expansion Radiator is part of the most advanced, lowest cost IR solution available.The LA-144 can be added to the LT-84 ListenIR Transmitter/Radiator Combo for additional coverage of up to 7,500 ft² (697 m²) per LA-141, 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 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.Audio
  • System Frequency Response: 63 Hz - 15 kHz (+/- 3 dB) 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 Distortion: <2% (THD) 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 Input: One (1) RJ-45 connector - Receives RF Signal and Power from LT-84
  • 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)
IR
  • Coverage Area: 7,500 ft² (697 m²) single channel when used with Listen 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
Physical
  • Shipping Weight: 3.0 lbs. (1.4 kg)
  • Dimensions (H x W x D): 1.5 x 10.7 x 4.1 in. (3.81 x 27.2 x 10.5 cm)
  • Colour: Black with White Silk Screening
  • Unit Weight: 0.6 lbs. (0.3 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, ICS-03, CE, UL, CUL, C-Tick, CCC, PSE, KC, GS, RoHS, WEEE

Product Details

RRP
$ 1124.00
Brand
Listen
Product Type
IR Radiator
Product Category
Listen IDSP - IR
Product Group
ListenIR
Item No.LA141

Listen Expansion IR radiator for LT-84-04.

ListenIR Expansion Radiator (For LT-84 Only) The LA-141 ListenIR Expansion Radiator is part of the most advanced, lowest cost IR solution available.The LA-144 can be added to the LT-84 ListenIR Transmitter/Radiator Combo for additional coverage of up to 7,500 ft² (697 m²) per LA-141, when mounted wi

Description

ListenIR Expansion Radiator (For LT-84 Only) The LA-141 ListenIR Expansion Radiator is part of the most advanced, lowest cost IR solution available.The LA-144 can be added to the LT-84 ListenIR Transmitter/Radiator Combo for additional coverage of up to 7,500 ft² (697 m²) per LA-141, 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 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.Audio
  • System Frequency Response: 63 Hz - 15 kHz (+/- 3 dB) 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 Distortion: <2% (THD) 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 Input: One (1) RJ-45 connector - Receives RF Signal and Power from LT-84
  • 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)
IR
  • Coverage Area: 7,500 ft² (697 m²) single channel when used with Listen 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
Physical
  • Shipping Weight: 3.0 lbs. (1.4 kg)
  • Dimensions (H x W x D): 1.5 x 10.7 x 4.1 in. (3.81 x 27.2 x 10.5 cm)
  • Colour: Black with White Silk Screening
  • Unit Weight: 0.6 lbs. (0.3 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, ICS-03, CE, UL, CUL, C-Tick, CCC, PSE, KC, GS, RoHS, WEEE

Product Details

RRP
$ 1124.00
Brand
Listen
Product Type
IR Radiator
Product Category
Listen IDSP - IR
Product Group
ListenIR