3M PELTOR LiteCom Pro II hearing protector headset

The 3M PELTOR LiteCom Pro II Headset is a hearing protector with built-in programmable two-way communication radio, a level-dependent function and an external audio input.

The noise-attenuating headset provides hearing protection in environments with potentially hazardous noise and is approved for use in potentially explosive atmospheres, according to ATEX/IECEx. It features voice-operated transmission (VOX), facilitating hands-free operation; up to 30 programmable radio channels in the 450–520 MHz frequency; an outdoor range with maximum output power up to 3 km; an operating time of up to 17 h using the 3M Peltor ACK08 Battery; and four conveniently positioned function keys and voice-guided menus to handle all modes and settings.

The headset offers headset-to-headset communication and can be integrated with similar professional radio communication systems. The level-dependent function helps users hear important sounds in their surroundings and to communicate with people standing close by in noisy environments, without compromising hearing protection. In addition, the selective squelch function with CTCSS tones or DCS digital codes allows multiple users to work on the same channel without listening to each other’s communication.

An accessory cable with a PTT button is available separately, enabling remote PTT control of the built-in radio.