The Klein Modular Main Junction Box is the central device that connects all of the cables in the modular communications system. It features three ports and a large push-to-transmit button. This Modular Main Junction Box is covered by a one year warranty. Please refer to the product documents below for more information about and illustrations of the modular communications system.

• This Modular Main Junction Box is a single component of the modular communications system—a modular headset and cables are also required for complete system functionality. Push-to-talk buttons are additionally available.

Documents of the Modular Main Junction Box

• Modular Main Junction Box Communications System Data Sheet