Our CF-4TB/C series Video door phone systems are featured by:

1. The last popular panel design, the outward appearance design is fine, popular fashion
2. The material of out cover is constituted by the anti-high temperature and the wear resistant ABS
3. 4 '' monochrome picture tube /4''colored liquid crystal screen, display by high definition image
4. May call the main engine, speak, observe and open the door
5. High definition image display that reappears the visitor image really
6. External size: 222 x 215 x 55(mm)
7. Weight: 1.3kg/1.1kgWeight: 1.3kg/1.1kg

Apart from this model, we also have many other models of Video door phone systems for choice.