[DETAIL]<br>Description<br>Product does not include SD card<br>Dscription:<br>Wireless visual intercom doorbell: our 4.3-inch IPS screen 2.4G wireless visual intercom doorbell provides a clear and wide view, allowing you to see who's at the door without opening it. It's a smart doorbell that offers high-definition video monitoring for your home.<br>Large storage & two-way Intercom: the doorbell supports up to 256GB SD card, allowing you to store a large amount of video footage. The 2.4G transmission allows for internet-free interconnection and supports two-way video intercom, providing a convenient and secure way for you to communicate with visitors.<br>Easy installation & low power consumption: the doorbell is wireless and easy to install. It features a built-in speaker and microphone, and is powered by 2A/DC 5V. It offers ultra-low power consumption and long standby time.<br>Specification:<br>• Display screen: 4.3 inches<br>• Power supply information: DC 5V/2A<br>• Audio information: built-in speaker, microphone<br>• Working Temperature: -10°-60°<br>• Working humidity: 10%-90%<br>• SD card: supports up to 256GB<br>• Signal frequency: 2.4G<br>• Visual angle: 70 degrees<br>• Night vision type: infrared night vision<br>Package List:<br>1 Wireless Doorbell, 1 Display, 1 Charging cable, 1 User manual, 1 Large base plate, 1 Small base plate, 1 Large back sticker, 1 Small back sticker, 1 Screw set<br>Note:<br>1. If you have any dissatisfaction with our product, feel free to contact us via the email address listed on the product packaging. We will promptly address your concerns!<br>2. Please note that the monitor needs to be connected to an external power source for long-term use.<br>3. The built-in battery is for temporary use only. Please connect to an external power source for extended use.<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Itercom: Yes<br>- Power: Electric Supply<br>- High-concerned chemical: None<br>- Itercom: Yes<br>- Power: Electric Supply<br>- Communication Interface: WireLess<br>- Origin: Mainland China<br>- Certification: None