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This new, fully-digital ControlLink™ Intercom System allows for the operation of up to 3 two-way radios (mobile or fixed), monitoring of an additional alarm, PA Radio, AM/FM/CD or other product and the capability to connect to a cell phone.

The system allows up to 12 Headset Positions and up to 4 Push-to-Talk Stations

The ControlLink™ Mono Audio System has the capability to allow for the intercom, all radios and the "accessory audio source" audio levels to be presented equally to both earphones of all connected headsets.


PDF Brochure about ControlLink Mono Audio Version from Quala-Tel
Components and Accessories:

Primary Control Unit (PCU) - The Primary Control Unit is typically located in the cab of the vehicle. It is the central connection point for all Headsets, Radios, Push-To-Talk Station(s) and the Intercom Only Station(s). Heavy-duty Backlit Touch Pad Buttons are provided to select Radios on which to "Receive". Selected radios are indicated by an LED. Volume controls (+/-) are arrow shaped and adjust each Radio Receive level.

Push-To-Talk Stations - Push-To-Talk Stations are supplied with Mono Audio System configurations. Press the PTT Buttons on the Station to "Transmit" over the radio. Simultaneous transmission of multiple radios can be accomplished by simply pressing multiple buttons at the same time.

Intercom Only Stations -The Intercom Only Stations contain Headset Jack Positions that provide for 1 or 2 Headsets per Station. These are "Receive Only" Stations; which do not transmit over the radio.

Headsets - Headsets include Mono Audio, rear headband, volume control, noise canceling electret boom Mic and detachable headset cables with 24 dB noise reduction in compliance with NFPA 1500.

FootSwitch-PTT (For Hands Free Radio Transmission) - This system can have two FootSwitch-PTT's: one for the Driver and one for the Captain.

Portable Radio Adapters - These adapters connect between your headset and your portable hand-held radio and allow two-way radio communications via a headset. Each has a large button PTT and is belt or lapel mounted.

Mobile Radio Adapters - The Mobile Radio Adapters are used to connect the ControlLink™ Intercoms to your mobile radios.

Headset Extension Cord - The Headset Extension Cord is used to extend the working area of a rig. It connects between your Headset and the Jack at the pump panel.









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