Joint special intercom GM20P lockers, window.

Joint special intercom GM20P lockers, window.
1. Operating indicator light.
2. Microphone activation button.
3.Conector microphone.
Warns that the computer is on.
Press this button to talk to the outside.
Used to connect the gooseneck microphone.
4. External microphone.
5.Altavoz abroad.
6.Altavoz interior.
7.Controllers volume.
Always connected to listen outside.
To adjust the sound volume from the outside.

Specifications.
Food ................................................. .................................................. .. 9V DC Power.
Power consumption during operation ............................................... .................................................. . 300mA.
Desk dimensions ................................................ ............................... 115 (W) x 65 (H) x 170 (D) mm.
Total weight ................................................ .................................................. 1.1 kg .................................
Speaker Power ............................................... .................................................. ................ 400mW.
Idle power consumption ............................................... .................................................. ............... 150mA.
Size flexo ................................................ .................................................. ........... 380 (H) mm.
Dimensions ............................................... external speaker ........................ 85 (Diameter) x 30 (H) mm.
External speaker cable ............................................... .................................................. ............ 3 meters