Waterproof 7" Video Door Phone Set - Intercom - RL-B7U Waterproof Wired Video Door Phone

7-inch LCD video door phone with built-in IR 700TVL camera. Low power consumption and radiation-free. When the doorbell rings, the visitor's image appears automatically.

Features:

• Waterproof and oxidation-resistant outdoor unit panel made of metal alloy
• Electric lock release
• 16 melodies to choose from
• Settings for ringtone, talk volume, image brightness, and color
• Night vision
• Intercom
• Touch button
• Screen resolution: 1024x600
• Sound: >75dB (0.3m)
• Operating temperature: -10°C - 50°C
• Camera resolution: 700 TVL