TEA manufactures audio communication products for 2-way radios, vehicle intercom systems and mobile phones. The...
TEA's Submersible U94 PTT switch has a feature to prevent unintentional keying.
The updated version of TEA’s radio push-to-talk switch now features a new protection rings to prevent unintentional keying. The U94 now comes in a large variety of options; U94 Std (for use with a single 2-way) radio, U94 Submersible (for use with submersible 2-way radios and headset), Dual Com U94 (for use with multiple 2-way radios) and the Dual Com U94 Submersible Version.
The U94 also features an additional socket for use with a gas mask or remote sniper switch.