Listen Technologies

Listen Technologies LA-141 ListenIR Infrared Expansion Radiator for LT-84 Transmitter, Powered over Cat 5e

Name: Listen Technologies LA-141 ListenIR Infrared Expansion Radiator for LT-84 Transmitter, Powered over Cat 5e
Brand: Listen Technologies

The Listen Technologies LA-141 is a ListenIR expansion radiator that extends the coverage of an LT-84 infrared transmitter. It is powered and fed by a single CAT-5e cable from the LT-84, with switchable delay compensation to prevent signal cancellation where coverage overlaps. Use it in larger or awkwardly shaped courtrooms, council chambers, theatres and lecture halls. 2,787 m²Coverage, 1 channel1x CAT-5ePower and signal30 mMax cableUp to 4Per LT-84 System limitsThe LA-141 only works with an LT-84. Each LT-84 output feeds a chain of up to two LA-141s, four in total, with a maximum of 30 m of CAT-5e 24 AWG per run. FeaturesAdds up to 2,787 m² of single-channel coverage with LR-4200-IR receiversPower and RF signal over one CAT-5e cable from the LT-84Four-position delay compensation switch to prevent dropouts between radiatorsPass-through RJ45 to daisy-chain a second LA-141Carries both LT-84 channelsIndicator lights can be switched offMounting hardware for wall, ceiling or table supplied SpecificationsCoverage2,787 m² single channel with LR-4200-IR/LR-5200-IR; 697 m² with LR-42/LR-44IR emitter power1.49WCarrier frequencies2.3, 2.8, 3.3, 3.8 MHz (2 channels)ConnectionsRJ45 expansion link in and outPower12V DC from LT-84 over CAT-5e, 600 mACableCAT-5e 24 AWG, 30 m maxDelay compensation4-position switch (0 to 3)Dimensions (H x W x D)38.1 x 272 x 105 mmWeight0.3 kgOperating temperature-10 to 40°CShow more

from £647.00

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