Product Highlights
  • UltraLITE Single Remote Headset
  • 400 m (1312') Operational Range
  • 1920 - 1930 MHz Frequency Range
  • Up to 1.728 GHz Bandwidth
  • Includes UltraLITE single ear remote headset & battery
Eartec ULSR-HD UltraLITE Single Remote Headset Eartec ULSR-HD UltraLITE Single Remot...
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  • Available in Toronto
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  • Toronto In Stock
  • Ottawa Available for Order
  • Mississauga Available for Order
  • Calgary Available for Order
  • Edmonton Available for Order
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ULSR-HD UltraLITE Single Remote Headset

UltraLITE are revolutionary headsets that eclipse all other full duplex systems for performance and convenience because the transceiver is built right inside the ear cup. This self-contained, “All in One” design eliminates wires and belt worn radios. And since UltraLITE do not require complicated base stations users can remain in constant full duplex voice contact even while on the move.

Key Features:

  • Excellent performance: Range up to ¼ mile
  • DECT Frequency: Digital 1900 MHz band is interference free
  • Li-Poly Batteries: Provide continuous 6 hr operation and are field replaceable
  • Adjustable Mic Boom: Rotates 270 degrees, worn on left or right ear
  • Auto Mute: Mute microphone simply by moving the boom to up position
  • Volume Control: Simple up / down push button adjustment
  • Water resistant: Silicone sealed for use outdoors in inclement conditions
  • Deluxe padding: Headsets fit firmly yet comfortably for an 8 hour work shift
  • Field Programmable: Start small and add to your system as needed

Standard UltraLITE intercoms provide instantaneous wireless communications for crews that need to communicate without pushing buttons. At the heart of these systems is a specialty base or “MAIN” headset that relays the digital signals generated by up to four “Remote” units. The resulting open line talking pattern allows up to 5 people to talk simultaneously so they can continue working with their hands.

All UltraLITE headsets include EARTEC’s Auto Mute Mic boom technology. These specialty microphone assemblies feature an internal switch that automatically mutes the headset mic gain when set to the UP position. Using AutoMUTE is a simple and efficient way to mute your microphone signal.

A terrific feature of UltraLITE systems is that the Lithium Polymer batteries (included) charge externally and are field replaceable. This allows you to purchase and keep spare batteries on hand extending the run time of your system indefinitely. A multi-port charger is included with each new complete UltraLITE intercom that features positive LED indicators. When the batteries reach full charge the corresponding LED turns from red to green indicating that the battery is ready to go.

Since UltraLITE headsets are field programmable all base packages are expandable and can even be incorporated into a HUB or Interface system to accommodate your growing needs.

What's Included

UltraLITE Single Ear Remote Headset
Rechargeable Battery


Product Specifications

ULSR-HD UltraLITE Single Remote Headset

Standard DECT 6.0 (Digital Enhanced Cordless Telecommunications)
Frequency 1920 – 1930MHz (USA)
Preferred Frequency (MHz) TX/RX: 1921.536 ~1928.448MHz
Tuning Range Receive (MHz) 1921.536 to 1928.448MHz
Maximum Transmit Power 100mW
Usage Type TDMA
Channel Tuning Step 1.728 MHz
Weight g (4 oz)
Channel Bandwidth 1.728 GHz
Modulation Type GFSK
Transmission Speed 1.152 Mbps (Baud Rate)
Duplexing Time Division Duplex (TDD)
Speech Encoding ADPCM / 32bit/s
RF Accessing Time Division Multiple Access (TDMA)
Range 400m in open space
Headset Power Supply Rechargeable Lithium 3.7 V/ 800 mAh 3.0 Wh
Charger Power Supply AC / adapter: INPUT 110-40Vac
Charge Time 3 Hours
Operation Time 6 Hours
Normal Condition of Use 0 C to 10 C
Storage Temperature -10 C to 60 C

Questions & Answers

Eartec ULSR-HD UltraLITE Single Remote Headset

Looking for a personal touch? Not sure if you are choosing the right product? Our staff is here to help.

We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.