This Standard Horizon VH-310 additional telephone handset is fully submersible and enabled for remote control of your radio. It features an intercom with the connected radio and is fully extendable to 70 feet. The handset is compatible with Standard Horizon's Quest-X series, Matrix GX3000S, Phantom series and Quantum series.
Submersible telephone handset enabled for remote control of radio and DSC functions
Compatible with Quest-X series, Matrix GX3000S, Phantom series, and Quantum series
Intercom from the VH-310 to the connected radio
Extendable to 70-feet
Includes a wall-mount cradle, routing cable and waterproof panel mount connector