Marine Telephone Flush Type System

Full duplex handset transceiver.

Digit keys 0~9.

External 3W loudspeaker, model HJZ-YQ3

Volume override when alarming, paging and conversation, and it can be adjusted when listening music.

Dimmer (Optional)

Circuit voltage: 24~48V

Ring sound level: ≥80dB

Environment noise: ≤75dB(A)