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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 Remote Heads.

The ControlLink™ Split Audio version allows for Radio 1 to be heard in the left earphones and Radio 2 and 3 on the right earphones of all connected headsets. The Intercom and the "accessory audio source" has the audio level presented equally to both earphones and all connected headsets.


PDF Brochure about ControlLink Split 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 and the Remote Head Station(s).Heavy-duty Backlit Touch Pad Buttons are provided to select Radios on which to "Transmit". Selected Radios are indicated by an LED. Volume controls (+/-) are arrow shaped and adjust each Radio receive level.

Remote Head Stations - Radio "Transmit" Selections may be selected and deselected at a Remote Head, just as they are on the Primary Control Unit. Each Remote Head supports one headset. There can be up to 4 Remote Heads per system.

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

Headsets - Headsets include Split Audio, rear headband, PTT on ear cup, 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 Incident Commander.

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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