1、Quality video doorbell phone, ultra-thin touch button, suitable for family with rain cover, can be used in villas, apartments and office buildings. 2、7in TFT LCD screen, no radiation, low power consumption and high definition. 3、Infrared camera with night vision function, provides clear pictures even at dark night. 4、Monitor the outside of the door, and there are 25 doorbell rings available. 5、With electric lock control function, hands-free intercom function and mute indoor intercom function. Condition: 100% Brand New Item Type: Video Doorbell Color: As picture shown Indoor Unit Specifications: Indoor Unit : 7 Inches Material: Plastic Body + Metal Panel Installation: Hoisting LCD Brand: For Hancal Pixels: 960 x 480 Observation Angle: 65/65/40/65 Brightness(cd / m2): 250 Indoor Unit Size: Approx. 240 x 170 x 25mm/9.4 x 2.7 x 1in Definition:> 700TVL Power Consumption: 8w Delayed Talk Time: 120s Delayed Monitoring Time: 60s Effective Distance: 80m (4 x 0.65mm) Image Radiation Distance: Approx. 200m/656.2ft Working Temperature: -10 - + 50℃ Storage Temperature: -20 - + 60℃ Outdoor Unit Specifications: Outdoor Style: MKB Outdoort Unit Size: 118 x 78 x 35mm/4.6 x 3.1 x 1.4in Material: Plastic Cover + Metal Body Installation: Hoisting Camera Type: Colorful CMOS 3003 Pixel: PAL: 628 X 582, NTSC: 510 X 492 Power Consumption: 4W Resolution:> TVL System: PAL / NTSC (Switchable) Focal Length: 3.6mm Viewing Angle: 92 Working Temperature: -10 - + 50℃ Storage Temperature: -20 - + 60℃ 2 x Monitor 1 x Outdoor Camera 2 x DC 15V Power Adapter 2 x Bracket 2 x 5m/16.4ft Cable 2 x 5 Core Connection Cable 2 x 4 Core Connection Cable 1 x 2 Core Connection Cable 2 x Screw Bags 1 x Manual