2.4 inch ecnomical video intercom system

Functions

• Remote lock release
• Audio & video communication with outdoor camera
• Full-duplex hands-set  call, clear audio and video
• Call back to the extension handset if install
• Survelliance the entrance of the building or villa

Specifications

1. Model No.: 7620 CX_C24
2. Voltage reqirement:DC 15V
3. Power consumption:stand_by:less than 50mA;working:less than 100mA
4. Connection method:4wire to outdoor camera;4 wire to extended audio handset
5. Communication:simultaneous type
6. Communication duration:not limited
7. communication distance:AVG#22-26,50 to 100 meter
8. Operating temperature:-10 to +40 centigrade
9. Protection Level: IP54;