The HP3 Pro is a smart video doorbell with a large integrated battery and solar power, designed for easy installation on flat walls. It allows remote viewing, communication, and alerts, without the need for memory cards or frequent charging, providing year-round peace of mind. Features 2K resolution, no monthly fee, solar panel, wireless or wired installation, 162? FOV Ultra-Wide, Colour Night Vision, Human AI Detection, and 32 GB storage.