Campainha de vídeo sem fio 1080P à prova d'água com tela IPS de 4,3 polegadas, interfone bidirecional infravermelho para apartamentos familiares e residenciais com visão noturna.

Key Features: 1. 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. 2. Long battery life: equipped with an 800mAh polymer battery, the doorbell can last up to 2 months with 10 daily presses after a full charge. Please note that the further the distance, the more power it consumes. 3. Night vision & wide viewing angle: with 4 advanced 850nm infrared night vision lights, the doorbell intelligently optimizes night vision mode, allowing you to see clearly even in pitch darkness. It offers a viewing angle of 70 degrees, providing a comprehensive view of your doorstep. 4. 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. 5. 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. Specification: • Display screen: 4.3 inches • Power supply information: DC 5V/2A • Audio information: built-in speaker, microphone • Working Temperature: -10°-60° • Working humidity: 10%-90% • SD card: supports up to 256GB • Signal frequency: 2.4G • Visual angle: 70 degrees • Night vision type: infrared night vision • Wireless distance: open 100m/328ft, other 20m/65.6ft • Battery capacity: 800mAh Package List: 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 Note: 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! 2. Please note that the monitor needs to be connected to an external power source for long-term use. 3. The built-in battery is for temporary use only. Please connect to an external power source for extended use.