This video door phone features a 22.5mm slim indoor monitor with a simple and classic style. It also comes with an anti-oxidation, waterproof rotating vandal outdoor camera for long time using. This intelligent video door phone makes a reliable choice for home security use.

• 22.5 mm slim fit plastic panel.
• 7" LED screen, no radiation low power consumption and high definition.
• Available in 2 wires or 4 wires systems.
• Easy installation.
• Hands free communication, surface touch function.
• Unlock two doors respectively.
• Monitoring the outside of house with IR distance more than 4m.
• Fourteen polyphonic melodies for option.
• Ring volume, talking volume, chroma and brightness adjustable.
• Enclosed 15m cable and one adapter for DIY market.
• For outdoor camera:
• Working temperature: -20°C to 50°C.
• Resolution: CMOS more than 380 TV line.
• CCD more than 420 TV lines.
• Indoor monitor performance parameter:
• Adapter input voltage: AC 110-240V, 60Hz/50Hz.
• Adapter output voltage, output current: DC15V 1,200mA.
• Talking last time:120s ± 10%.
• Monitoring last time: 40s ± 10%.
• Working distance: 50m (42 x 0.75mm²). 
• Power consumption: standby＜0.5W, working＜10W.
• Illumination intensity: 2lux.
• Visual angle: 92° wide-angle.
• Working temperature: -5°C to 40°C.
• Relative humidity: 10-90% (RH).
• Indoor monitor dimension: 233 x 140 x 25.5mm.