Telikou BK-102Z/4 is a 2-channel belt pack with call vibration function
Two Channel Belt pack Separate volume control
Talk button and Call button for each channel
Power indication
Sidetone adjustment
XLR-3 loop through Intercom connectors
Compatible with RTS two channel system XLR-4M headset connector
3.5mm headset connector
Balanced input
Mono earphone output