ListenIR Infrared Transmitter

An affordable, effective and expandable IR transmitter ideal for use in small to medium sized applications/spaces such as classrooms, courtrooms, boardrooms and more.
Supplied with a 12V DC power supply, mounting hardware and signage.
Multiple frequency options offer additional flexibility and simplify installation and setup.
Offers gapless line of sight coverage of up to 2,787m2 (dependent on the number of LA-141 expansion radiators used).
One-cable design utilises a single CAT-5e cable to carry both power and signal to LA-141 expansion radiators.
Max four LA-141 expansion radiators per LT-84.

Type	Can be mounted on a wall, ceiling, or table with the provided hardware.
Coverage	2,787 m² single channel with LR-4200-IR/LR-5200-IR receivers or 697 m² (7,500 ft²) single channel with LR-42/LR-44 receivers
Power requirements	100-240 VAC, 50-60 Hz.
Auxiliary inputs	2 x 3.5 mm Microphone inputs; 2 x Dual RCA Phono unbalanced Stereo/Mono line inputs; 2 x Phoenix type balanced line inputs.
Indicators	Power; Audio level and IR transmission.
Controls	Power Off/On; 2 x input level rotary potentiometers, 2 x four position frequency selection (2.3, 2.8, 3.3 or 3.8 MHz).
Expansion connections	2 x RJ-45 connectors providing RF Signal and Power, CAT-5e cable 24 AWG, 100 ft. max. cable length; 2 x LA-141s per output connector.
Dimensions	272 W x 32 H x 104 D mm
Weight	0.4kg.
Notes	The LT-84 is supplied with 1 x LA-210 12V DC power supply, LA-344 mounting hardware, 2 x Phoenix type connectors, a quick start guide and 1 x LA-303 signage.

Listen IR Brochure

4.51 MB

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