Self-contained Compressed Breathing Apparatus with BCCU

Self-contained Compressed Breathing Apparatus with BCCU

Description:

BCCU is a device of the wearer's dialogue voice transmission to the intercom, and the other person's calls to the headset. During normal use of a respirator, it is difficult to clearly transmit the sound outside with the barrier of mask and the sound of breathing airflow generated within the mask, which is interfering transmission speech sounds.

Working principle of bone conduction communication unit :

BCCU is not limited to these external factors, for the vibration signal of voice can be collected and sound signal outside through inter-phone;

Headphones are designed to be installed next to the ear, eliminating the sound distance between the ears and the waist, greatly reduce the impact of environmental noise on hearing and call quality.

Model details: Model:RHZK6.8、RHZK9, etc.

Detail of bone conduction communication unit:

The picture of SCBA with bone conduction communication unit