7'' Wireless video door phone

1. High-tech superficial treatment of indoor units, luxury appearance with wire-drawing aluminum deck, waterproof functions of outdoor units

2. Functions of monitoring, talking, unlocking, and ringing selection

3. Suitable for single house, office and villa

4. Build-in OSD menu, Menu Language: Chinese/English

5. Adaptive frequency hopping, Strong anti-interference ability

6. Adopt SMD device,SMT craftwork to promoting circuit board high integrated and quality further updated