SURF KIT-7-S SV-370

Color video door

• 2-wire technology to 100 meters.
• Aluminum plate surface.
• Handsfree Monitor TFT Color surface with 7% u201D Volume control.
• Up to 2 monitors per household, with intercom.
• Auto power function.
• Up to 2 boards Street.
• 4 selectable tunes for the reception of the call