Key features

• •Video door phone system --- The wall-mounted 7-inch color monitor and outdoor doorbell with integrated HD camera ensures you can both see and speak with all visitors.
• •Durable doorbell camera --- Rain cover design, embeds in led lights,IR (infrared) LED projection provides clear vision of visitors even in the darkness of night.
• •Plain intercom monitor --- Very easy to adjust the brightness, volume, contrast and 16 ringtones of select, LCD screen, hands free intercom, electric unlocking functions, monitor the outside view.
• •Easy installation --- Surface mounting by yourself, easy 4-wire setup, system includes adapter,rain cover,connection terminal,screws materials, we provide in this kit.
• •Further security and convenience --- Wired connection stability clear vision for home security,which makes you kown the outside world staying in the house, electric door/gate locks unlocking, can be used in apartments, villas, hotels, offices, public buildings, Energizer video doorbell.(Note:Electric bolt lock, Electric strike,Electric magnetic lock,need extra "Power Supply Control" connecting the lock.)