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Eartec

EARTEC Scrambler SC-1000PLUS Simplex Wireless 2-Way Radio with Li-Ion Battery

$65.97 - $109.95

The EARTEC Scrambler SC-1000PLUS is a professional-grade, simplex mode wireless two-way radio operating on UHF high-band frequencies, ideal for production teams, event staff, and other on-location crews. Simplex operation means one person transmits a message at a time, and it is received by everyone else in the group on the same channel. An unlimited number of these radios can operate together, facilitating large team coordination.

View Product Features

  • Professional-grade UHF transceiver for clear communication.
  • Simplex mode operation transmits messages to all users in the group.
  • Range of up to one mile ensures connectivity across wide areas.
  • 16 channel combinations and 38 privacy codes block interference.
  • Rugged polycarbonate body offers durable, robust construction.
  • Powerful rechargeable lithium-ion battery provides 8-10 hours of use.
  • Voice inversion scrambling guarantees totally private conversations.
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About the EARTEC Scrambler SC-1000PLUS Simplex Wireless 2-Way Radio with Li-Ion Battery

The EARTEC Scrambler SC-1000PLUS is a professional-grade, simplex wireless two-way radio system designed for clear, secure communication in noisy and demanding work environments. Its defining feature is integrated, hardware-based voice scrambling technology, which digitally encrypts the audio transmission to prevent casual eavesdropping from other radio users on the same frequency, making it suitable for applications requiring a degree of communication privacy. This system is typically used in settings such as film and television production, live event coordination, industrial sites, security, and construction, where teams need reliable, hands-free communication to coordinate tasks efficiently while keeping conversations confidential from bystanders or other crews.

The system operates on a single UHF frequency in simplex mode, meaning users transmit and receive on the same channel, communicating one at a time via push-to-talk. Each unit functions as both a transmitter and a receiver. A key component of the SC-1000PLUS is its use of lightweight, over-the-ear headsets with a noise-canceling boom microphone. This design provides clear audio pickup of the user's voice while significantly attenuating ambient background noise, which is critical for intelligibility in loud environments like concert stages, factory floors, or airport tarmacs. The radios are powered by rechargeable lithium-ion batteries, offering extended operational time, and are housed in a durable, compact body that can be clipped to a belt or clothing.

Setup and operation are straightforward, with channels and scramble codes selected via dials or buttons on the radio body. The scrambling function, when enabled by all units in the group using the same code, renders transmissions unintelligible to anyone without a correctly configured radio. While not intended for high-security applications, it provides effective privacy against general scanning. The EARTEC Scrambler SC-1000PLUS system addresses the specific needs of professional teams by combining secure, clear, and hands-free communication with rugged portability, enhancing coordination and operational efficiency in dynamic and noisy settings.

Key Features

  • Professional-grade UHF transceiver for clear communication.
  • Simplex mode operation transmits messages to all users in the group.
  • Range of up to one mile ensures connectivity across wide areas.
  • 16 channel combinations and 38 privacy codes block interference.
  • Rugged polycarbonate body offers durable, robust construction.
  • Powerful rechargeable lithium-ion battery provides 8-10 hours of use.
  • Voice inversion scrambling guarantees totally private conversations.

EARTEC Scrambler SC-1000PLUS Simplex Wireless 2-Way Radio with Li-Ion Battery Specs

Communication & Security
Radio Type
Simplex UHF 2-Way Radio
Scrambling
Hardware-Based Digital Voice Scramble
Channels
Multiple User-Selectable
Privacy Codes
Scramble Code Selection
Audio & Headset
Headset Type
Over-the-Ear with Noise-Canceling Boom Mic
Audio Clarity
Enhanced Voice Pickup, Ambient Noise Reduction
Connector
Proprietary to EARTEC Radio Body
Power & Battery
Battery Type
Rechargeable Lithium-Ion
Battery Life
Extended (e.g., 8-12 hours per charge)
Charging
Desktop Charger
Physical & Durability
Housing
Durable Plastic/Composite
Wearing Style
Bodypack with Belt Clip, Over-Ear Headset
Weight
Lightweight
Range & Performance
Operating Frequency
UHF Band (License-free or Licensed depending on model)
Typical Range
Up to several hundred meters (line-of-sight, environment dependent)
Transmission
Push-to-Talk (PTT)
Accessories & Kit
Typical Kit Contents
2 Radios, 2 Headsets, Charger, Cables
Use Case
Film Sets, Events, Industrial, Security
Frequency Options
Pre-programmed or field programmable models available

Key Features

  • Professional-grade UHF transceiver for clear communication.
  • Simplex mode operation transmits messages to all users in the group.
  • Range of up to one mile ensures connectivity across wide areas.
  • 16 channel combinations and 38 privacy codes block interference.
  • Rugged polycarbonate body offers durable, robust construction.
  • Powerful rechargeable lithium-ion battery provides 8-10 hours of use.
  • Voice inversion scrambling guarantees totally private conversations.
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