AJAX 4MP Video Doorbell with HDR and WiFi

See and Speak to Visitors in Crystal-Clear 2K with Intelligent Detection

Secure your front door with the AJAX Smart Video Doorbell, a high-performance security device that combines a powerful 4MP camera with advanced AI to give you unparalleled awareness and control. Receive instant call notifications on the Ajax app the moment a visitor presses the button, and engage in clear, lag-free two-way conversations thanks to the proprietary JetSparrow video streaming technology. The camera's 2K resolution and HDR capabilities ensure you see sharp, detailed images, even in challenging lighting conditions with bright backlighting or deep shadows.

Advanced AI and PIR for Smarter Security

Go beyond simple motion alerts. The AJAX Doorbell is equipped with a PIR sensor and built-in AI to accurately detect motion and intelligently distinguish between people, vehicles, and pets. This synergy significantly reduces false alarms, so you are only notified of events that truly matter. You can customize detection zones to monitor specific areas and receive informative push notifications directly to your smartphone. For added convenience, the doorbell can even send a notification when a person is detected in the zone without them needing to press the button.

Robust, Weatherproof, and Reliable Connectivity

Engineered for the outdoors, the AJAX Doorbell features an IP54-rated enclosure, protecting it from dust and water splashes, ensuring reliable operation in any weather. It boasts an extended Wi-Fi range, maintaining a stable connection up to 500 meters (1,600 ft) in line of sight, offering greater installation flexibility than competing solutions. The device can be powered via a wide range of AC or DC supplies and includes a built-in backup battery to keep it running during short power outages. When connected to an Ajax hub, it gains a backup communication channel using Jeweller and Wings protocols, ensuring you never miss an event even if the Wi-Fi fails.

Key Features:

• Crisp 2K Video: 4MP camera with HDR delivers high-detail video (2688 × 1520 px).
• AI Object Recognition: Intelligently identifies people, animals, and vehicles to minimize false alarms.
• PIR Motion Detection: A passive infrared sensor enhances motion detection accuracy up to 13 ft.
• Wide Viewing Angle: A 155° horizontal field of view covers your entire entryway.
• Superior Night Vision: Smart IR illumination provides clear visibility up to 6 meters (20 ft) in complete darkness.
• Clear Two-Way Audio: Full-duplex communication with noise and echo cancellation.
• Flexible Storage: Supports recording to an Ajax NVR or Ajax Cloud Storage for secure access to your video history.
• Weatherproof Design: IP54-rated to withstand outdoor conditions.
• Dual Power & Backup Battery: Powered by AC/DC with a built-in Li-ion battery for short-term backup.

Technical Specifications