Experience unparalleled security with the IMOU Doorbell 2S Kit, featuring a crystal-clear 2K/3MP resolution and a 166° ultra-wide-view lens with a 30° pan for blind spot reduction and auto-tracking. Enjoy peace of mind with 120 days of use on a single charge from its built-in 5000mAh rechargeable battery, or opt for continuous power via USB-C hardwiring. Advanced AI Human and Loitering Detection, along with infrared night vision, ensures you never miss a moment, day or night. Communicate effortlessly with Two-Way Talk and record custom quick responses. The IP65 weatherproof design protects against the elements, while diversified storage options (Cloud or Micro SD Card via the included chime) provide flexible data management. The kit includes the DS2S Indoor Smart Wi-Fi Extender & Plug-In Chime for enhanced connectivity and audibility throughout your home. Key Features: - 2K/3MP Resolution for clear video - 100% Wire-Free with 5000mAh rechargeable battery (up to 120 days use) - 30° Pan Lens with Auto Tracking for wider coverage - Infrared Night Vision for 24/7 monitoring - AI Human & Loitering Detection for smart alerts - Two-Way Talk and Customisable Quick Responses - 166° Ultra Wide-View Lens - IP65 Weatherproof for outdoor durability - Diversified Storage: Cloud or Micro SD Card (up to 512GB) - Includes DS2S Indoor Smart Wi-Fi Extender & Plug-In Chime Product Summary: IMOU Doorbell 2S Kit, 3MP video doorbell, wire-free smart home security, rechargeable battery, night vision, two-way audio, AI detection, IP65 weatherproof, includes Wi-Fi extender chime, cloud and Micro SD storage.