HAG-1T Antinoise Auto-Telephone:

China HAG-1T Antinoise Auto-Telephone:

HAG-1T Antinoise Auto-Telephone

1)Chapter 1 of Part 4 of the “ Steel Ship Classification Rules" of the China Classification Society:
2)YD/T729-94 method for automatic exchanger network access;
3)GF002-9002.4 technique specification for automatic exchanger equipments in technical ministry of posts and tele communication

Colour:Dull black

Shell material: ABS

Cable gland: PG25;PG16

Ringing loudness: >75dB

IP rating: IP44

Headphone line 3m there are special requirements needs to be indicated