LONG-LASTING BATTERY & SIMPLE INSTALLATION: Equipped with a 5200 mAh battery lasting 2-6 months per charge, this doorbell is perfect for renters with its easy setup using adhesive or screws. No wiring needed, offering hassle-free security suitable for any living situation. 2K ULTRA HD DUAL CAMERA COVERAGE: Capture every detail with 2K HD video quality using dual lenses that blind spots. Ideal for front door security, this smart doorbell camera ensures clear footage of visitors day and night, enhancing your home's safety. INSTANT ALERTS & WIRELESS CONNECTIVITY: Stay informed with real-time alerts sent directly to your phone via 2.4 GHz Wi-Fi and Bluetooth. This doorbell includes a built-in chime, ensuring you're always aware of visitors, providing convenience and peace of mind without stepping outside. NO SUBSCRIPTION & VERSATILE STORAGE: Enjoy free 7-day cloud storage without monthly fees and the option to use local storage. Expandable with paid plans for AI recognition and extended cloud access, this doorbell balances cost-efficiency with advanced security features. ALL-WEATHER DURABILITY: Built to withstand rain, snow, and heat with IP65 waterproof protection, this robust video doorbell ensures reliable operation in any climate. An excellent gift for new homeowners or during the holiday season, it provides security and peace of mind year-round., Manufacturer: 85QI500801429