Wireless DECT intercom system CoMo II 1 host 8 remotes - ACCSOON ACS-MIC04-1H8R

ACCSOON CoMo II is a 1.9 GHz DECT full-duplex wireless intercom system consisting of 1 × CoMo II master headset (Host) and 8 × CoMo II remote headsets (Remote). As the evolution of CoMo, it provides clear, stable and interference-free communication, including in congested RF environments. DECT technology supports simultaneous communication between up to 9 users, with a range of up to 400 metres in line of sight and without obstacles or interference.

The ultra-lightweight design weighs less than 170 g, including earpads and battery, making it suitable for continuous all-day use. The mini-boom microphone features Flip-to-Mute: lifting the microphone mutes the audio without interrupting communication. The removable 1500 mAh battery provides up to 11 hours for the host unit with 7 remotes connected and up to 17 hours for each remote unit.

Dual-Mic ENC + AI ENC reduces ambient noise while progressively learning the characteristics of the environment and the user's habits, improving noise cancellation over time. Ergonomics include soft, replaceable earpads and physical adjustments for different head shapes. The balanced Sidetone circuit lets users hear their own voice with zero latency while maintaining uniform sound perception between both ears, reducing hearing fatigue and discomfort caused by binaural imbalance in traditional monaural intercom systems.

The 3.5 mm mini-jack allows personal earphones to be used for improved comfort and hygiene. CoMo II can also be indirectly integrated with collaboration platforms such as Zoom: by connecting the analogue audio output to a computer USB audio interface through a mini-jack > USB adapter, the intercom can be recognised as a microphone source in video-conferencing software. Applications include communication between team members during film productions, television productions and live broadcasts, concerts, theatre performances, large events, industrial and noisy environments, technical coordination at trade shows, corporate events and temporary installations, and operational teams requiring clear, stable long-distance communication.