Features 1??Adopts 4.3inch HD display, can receive the video of your visitor 2??Supports two-way talk, with phone talk mode and hands-free mode, convenient to use 3??Remotely open your electric door by simply pressing the unlock button 4??Playback function, it enables you to know whether visitor come when they didn't ring the door bell 5??With photo shooting and video recording function, it has built-in 2M memory that can store 50 photos Specification Are you looking for a high quality video intercom system for your home? If so, let me show you this video phone intercom system with built-in camera. It has 4.3 inch monitor and the IR camera. No radiation, low power consumption, easy to operate. When the doorbell is rung, the picture of the visitor will automatically be displayed. With the electric lock-control function and hand-free intercom, this video door phone system must be a prefect safeguard for your apartment. Features: Adopts 4.3inch HD display, can receive the video of your visitor. Supports two-way talk, with phone talk mode and hands-free mode, convenient to use. Remotely open your electric door by simply pressing the unlock button. Playback function, it enables you to know whether visitor come when they didn't ring the door bell. With photo shooting and video recording function, it has built-in 2M memory that can store 50 photos. Customized design, you can adjust the illuminance of screen, volume of sound, time, etc. With IR camera, supports night view function, it can record clear image of visitor at night. IP55 waterproof, can be used in apartment and outdoor house. Made of good quality materials, corrosion resistant and durable to use. Supports the function of no disturbing, it would not interrupt during your break time to make you enjoy your private time. Specification: Material: Plastic+Aluminum Alloy Color: As picture shown Display Size: 4.3in Resolution: 480x272Pixel Screen Illuminance: 300cmd/m2 View of Angle: 70 degree Input Power: AC100V-240V 50HZ/60HZ Power Adapter: DC 15V 1000mA Phone Call Delay: 120s +/- 10% Monitoring Delay: 40s +/- 10% Working Temperature: -20C to +60*C Relative Humidity: 10%~90%(RH) IR Night View: Support Installation Method: wall-mounted type or desktop type Weight: Approx. 1156g Package List: 1 x Display 1 x Door Bell 1 x Power Adapter 1 x Power Cable 3 x Extension Cables 1 x Fixing Kit Bag 1 x Mount Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.