KHA-1SJ Noise-proof Automatic Telephone:

KHA-1SJ Noise-proof Automatic Telephone Main Technical Parameter

1. Call the user’s number and talked with the called party.

2. Have PA interface, authorized user can remote PA to speech.

3. With shoreline and SATCOM interface.

4. Watcher line (NO. 300/8000) with transfer call function.

5. User have three priority level, Level 1 is the highest and level 3 is the lowest.

6. Explosion-proof phone need to add an explosion safety barrier (options).