Description This doorbell has unique and elegant style. It will sound six times if you press the button for once. It can be used for outside. It supprots wifi function so it is able to update data to cloud and you can read the data on your cellphone. It means that you can talk to the visitor as you are online. With this smart doorbell, you will never miss any guests!
Feature Color: Silver Material: Metal and Plastic Size: 12.6 x 6.8 x 2.8cm Resolution: 720P (1280x720) View Angle: 120 degree Battery: Lithium 3000mA built-in System: Android or iOS Night Vision: infrared lamp/4 lights Alarm: PIR/Adjustable sensitivity Support SD card