Item Type: Video Door Phone Doorbell <br>Material: ABS, Aluminum Alloy <br>Resolution: 480xRGBx234 <br>Voltage: 100-240V <br>Call Duration: 120s±10% <br>Monitoring Duration: 60s±10% <br>Maximum Communication Distance: Approx. 200m/656.2ft <br>Power Consumption: Static <0.5W, Call <10W <br>Camera Display Angle: 92 Degree <br>Monitor: Approx. 15x25cm / 5.9x9.8in1、ALUMINUM PANEL: Video doorbell is made of aluminum alloy panel, which is stylish and luxurious, with rainproof and anti oxidation properties. <br>2、7 INCH COLOR TFT LCD: Video door phone doorbell with 7 inch color TFT LCD, no radiation, low power consumption, high definition. <br>3、NIGHT VISION FUNCTION: Night vision video doorbell is an infrared camera with night vision function with IR CUT. <br>4、ELECTRONIC LOCK CONTROL: Video intercom monitor has electronic lock control function, hands free intercom, silent indoor intercom function. <br>5、25 DOORBELL RINGING: Video intercom system monitors the exterior of the door. 25 types of doorbell ringing. Adjustable volume, brightness and contrast.Please allow some error due to manual measurement.<p>1 x Outdoor Unit (Camera)</p><p>1 x Indoor Unit (Monitor)</p><p>1 x Adapter</p><p>1 x 4 Pin Connection Cable</p><p>1 x 2 Pin Connection Cable</p><p>2 x 4 Pin Connection Cable</p><p>1 x User Manual</p><p>8 x Screw</p><p>8 x Screw Expansion Tube</p>