•Designed for luxury villas and residential use,this visual doorbell system offers seamless communication with visiting guests. When a visitor rings the doorbell outside,the indoor unit automatically displays a high-definition widescreen image. With the touch of a button,you can engage in a conversation with the visitor using the hands-free intercom feature. Pressing the unlock button activates the electric door lock,eliminating the need to physically open the door. In standby mode,you can also monitor the external surroundings by simply pressing the monitoring button •7-inch TFT LCD screen with no radiation,low power consumption,and high-definition widescreen imagery •Hands-free intercom functionality for convenient communication •Electric door unlocking capability for enhanced security and convenience •Outdoor surveillance feature to monitor the outside area •Adjustable image brightness,color,and volume to suit your preferences •The outdoor unit is constructed from anti-oxidation and wear-resistant aluminum alloy •Ultra-thin design for the indoor unit with an aluminum panel,electroplated buttons,and a luxurious appearance. •Choose from 12 different chime options for a variety of doorbell sounds •The compact and elegant outdoor unit is made from aluminum alloy,equipped with night vision infrared functionality,and designed for easy wall-mounted installation Specifications: •Item number: 801FC13 •Power supply: AC220V--50Hz DC15V 1.2A •Whole machine current: less than 800mA •Call delay time: 120S±10% •Monitoring delay time: 60S±10% •Camera sensor: OV1030 420 lines •Lens: 3.6mm,92 degrees •Night vision: outdoor unit with infrared night vision function •Indoor unit dimensions: (H)165x(W)235x(D)35mm •Outdoor unit dimensions: (H)100x(W)35x(D)155mm •Outdoor installation method: wall-mounted •Connecting cable: 4-core cable (5 meters) Note: Does not include built-in rechargeable battery or memory card. Package included: •3 x Indoor Monitor •1 x Outdoor Unit •3 x Connect Cable •3 x Power Adapter •1 x 3-core Terminal Wire •1 x Screw Pack •1 x English User Manual