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User Manual for Listen Technologies LA-140 Stationary IR Radiator Click to enlarge the picture
Contents of the user manual for the Listen Technologies LA-140 Stationary IR Radiator
- Product category: Components & Accessories Listen Technologies
- Brand: Listen Technologies
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Listen Technologies Components & Accessories
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User manual for the Listen Technologies LA-140 Stationary IR Radiator contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Listen Technologies product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Listen Technologies user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Listen Technologies product will considerably shorten its lifespan!
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Product description The white LA-140 Stationary IR Radiator from Listen Technologies uses standard components, allowing for simple and easy installation. It is powered through CAT-5 cabling, and the RF modulated carriers are delivered through standard coaxial cabling. There are included mounting brackets for mounting the radiator to the wall or ceiling, or to a desk, mic stand, or tripod. Power can be supplied through the transmitter or through a separate power supply. Built-in delay compensation prevents signal cancellation and eliminates the need for additional cabling. The Stationary IR Radiator covers up to 10,000 ft², and features delay compensation, ensuring no drop out in the IR signal. - Covers up to 10,000 ft² / 929 m²
- Two radiators can be powered from a single transmitter or optional power supply, eliminating the need for multiple cables
- Mounting brackets included for multiple mounting options, including wall, ceiling, mic stand and tripod mounting hardware
- Units can be horizontally or vertically mounted together, doubling the power in a small footprint
- Radiator diodes are automatically turned off if no audio signal is present at the transmitter after 30 minutes, saving radiator diode life
- Delay compensation ensures there is no drop out in the IR signal
UPC: 819267020290 In the Box Listen Technologies LA-140 Stationary IR Radiator (White) Mounting Hardware Coaxial Cable (25') CAT-5 Cable (25') Quick Reference Card Limited 3-Year Warranty Table of Contents
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Technical parametersListen Technologies LA-140-WH Specs | Buttons or Switches | Termination switch Delay compensation switch Compatibility switch | | LED Indicators | 1 x Power (Red) 1 x Connection to transmitter/radiator (Yellow) 1 x Carrier and power are present, emitting IR signal (Green) | | Frequency Range | 1 to 5 MHz | | Coverage Area | Up to 10,000 ft² / 929 m² when used with receiver | | Inputs | BNC connection (-25 dBm to -5 dBm input nominal) RJ-45 connector | | Outputs | BNC connection (-15 dBu nominal) RJ-45 connector | | Power Supply | Input: 30 VDC (powered from transmitter via CAT-5 cable) Output: 30 VDC (powers up to one additional radiator) | | Emitter | Power: 3 W | | Operating Temperature | -14 to 104°F / -26 to 40°C | | Storage Temperature | -4 to 122°F / -20 to 50°C | | Relative Humidity | 0 to 95% RH, non condensing | | Approvals and Compliance | FCC Part 15, Industry Canada, CE RoHS | | Dimensions | 5.5 x 8.0 x 2.6" / 14.0 x 20.3 x 6.6 cm | | Weight | 2.1 lb / 1.0 kg Loaded: 2.4 lb / 1.1 kg | | | | Package Weight | 5.55 lb | | Box Dimensions (LxWxH) | 14.2 x 10.8 x 3.0" |
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