Elevate your entrance security with the Ajax DoorBell 4MP Smart Video Doorbell (66390.125.WH1) in elegant white – a cutting-edge wireless video doorbell featuring a 4MP HDR camera for stunning 2560×1440 (or 2688×1520) resolution footage. Advanced built-in AI intelligently detects humans, vehicles, and pets, while the integrated PIR motion sensor ensures accurate alerts without false triggers.

Enjoy crystal-clear 6m IR night vision, two-way audio with noise suppression and echo cancellation for seamless visitor communication, and a wide 155° field of view to capture every detail. Primary Wi-Fi connectivity (2.4GHz) with fallback to secure Jeweller/Wings protocols when paired with an Ajax hub guarantees reliable performance up to 500m line-of-sight.

Rated IP54 for outdoor durability, it supports local storage via Ajax NVR or cloud options, and effortless app control for live view, notifications, and settings. Perfect for homes integrated with Ajax security systems – the Ajax DoorBell combines convenience, intelligence, and robust protection for modern smart entrances.