Convenient video doorbell with 2.4-inch screens and office accessories

General DescriptionThe practical video doorbell is equipped with a 2.4-inch screen and a simple and unique design. It automatically takes photos when the doorbell is activated, providing a secure experience by allowing visitor records to be viewed at any time.Technical specificationsScreen dimensions: 11 cm x 7.4 cm x 1.8 cmDoorbell dimensions: 6 cm x 6 cm x 1.5 cmMaterial: PPPower supply: 3 AAA batteries (not included)Viewing angle: 120 degreesRingtones: 3 ringtones polyphonic to choose fromCompatibility and accessoriesContents: 1 doorbell, 1 display screenOther informationNote: 1. Due to manual measurement, a slight error is possible. 2. Due to differences in monitors, the actual color of the image may vary.