Ajax Doorbell Black

Video doorbell with built-in AI, PIR sensor, and control via apps

Ajax Cloud Storage: smart archive for enhanced security
Critical footage won't go missing. Ajax Cloud Storage keeps event-based recordings protected and accessible, even if local storage is compromised. Various subscription plans are meant to suit different security needs.

Professional security at the front door
DoorBell combines the convenience of a smart doorbell with high-end security and video surveillance. When someone rings the doorbell, users can speak to visitors instantly, with no lags or delays. Equipped with a PIR sensor and built-in AI, DoorBell accurately detects movement and recognizes people, animals, and vehicles. Users can always get a clear, high-quality view of activity at their front door thanks to the doorbell’s wide-range HDR camera.

Instant access to the video stream in Ajax apps
Users will never keep their guests waiting at the door. Our proprietary JetSparrow technology provides speedy video streaming, so users can see visitors in an Ajax app the moment they ring the doorbell. Thanks to DoorBell’s superb picture and audio quality, answering the door has never been so close to a simple phone call.

Synergy of AI and security for accurate object recognition
The DoorBell’s AI-powered camera detects people, vehicles, and animals, while a built-in PIR sensor enhances detection accuracy and reduces false positives. By setting up detection zones, users receive notifications only when it truly matters. For visitors, the device offers a touchless experience. A courier with full hands doesn’t need to press the doorbell button: users are instantly notified of their arrival and can jump into the conversation immediately.

Standing guard at all times
DoorBell never turns into a brick, even if the Wi-Fi connection is lost. When added to an Ajax hub, DoorBell has a fallback communication channel. The device operates as a full-fledged part of an Ajax security system and keeps users and the CMS informed of on-site events. DoorBell uses the secure Jeweller communication technology to send event and alarm notifications, while the Wings protocol ensures reliable photo delivery.

Outage-proof protection
If the on-site power goes off, DoorBell still keeps an eye on the situation at the entrance. The built-in backup battery allows the device to remain fully operational for up to two hours after an outage. When the device temperature drops below the optimal range, the battery uses automatic heating. This feature reduces stress on the battery, prolonging its life and maintaining stable device performance.

Ajax NVR
Experience rapid system response with instant access to an extensive 16 TB local video archive that provides cloud-level retrieval speed. Designed for wide compatibility, NVR allows for integrating nearly any third-party IP camera into Ajax intrusion protection and automation setup.

Seamless integration into Ajax video surveillance
All Ajax video devices operate as a unified system, enhancing security and keeping users and the CMS aware of on-site events. Integrate visual data from DoorBell, security cameras, and photo verification devices within a streamlined video wall interface. Rearrange the wall as needed to keep priority visuals in view.

A device with no hidden agenda
All system data is securely stored within the European Union and fully complies with European data protection standards.

Ajax DoorBell is NDAA-compliant, with every component sourced from manufacturers trusted and approved by the U.S. government. Additionally, DoorBell has successfully passed independent cybersecurity tests, which proves the device’s safety and reliability.

Rapid and encrypted data transfer
JetSparrow is the heart and brain of Ajax video transmission, storage, and management. We developed this video transmission technology to deliver an ultra-fast VMS experience. With JetSparrow, navigating through the local archive feels as smooth as browsing cloud storage. As a result, surfing the archive becomes remarkably efficient, and the live view initiates without any delay.

Extended Wi-Fi range for no lags and freezes
Say goodbye to video doorbells dropping off the Wi-Fi network at the worst possible moment. Ajax DoorBell is designed to be less susceptible to radio interference and maintain a stable connection at up to 500 meters in line of sight — five times farther than competing solutions. This extended range offers greater installation flexibility, as installers no longer need to place the Wi-Fi router directly at the door. For users, it ensures seamless communication with visitors and uninterrupted streaming whenever needed.

Verified evidence with no effort
Ajax provides secure video export with digital signature verification. Each exported recording comes with a built-in digital signature. Ajax Media Player automatically verifies the file's integrity and authenticity. If anyone attempts to alter the video file, the digital signature validation will fail, and the Ajax Media Player will reject the file with a clear explanation.

Passwordless authentication is key
Ajax video devices do not use default passwords, eliminating a common system vulnerability. Instead, passwordless authentication via the mTLS protocol ensures that DoorBell can be connected to only one space.

Each cloud-endpoint interaction is authenticated through encrypted certificates without password-related risks. Adding DoorBell via Ajax apps is effortless and makes the installation process seamless and secure.

Easy integration through ONVIF and RTSP
Ajax video devices support ONVIF and RTSP protocols — no special tricks, no extra effort. This opens up numerous opportunities to upgrade and retrofit existing video setups with advanced security features. Ajax cameras and NVRs connect to third-party surveillance or video management systems (VMS) in just a few taps. A special wizard tool in Ajax apps simplifies the configuration process by automatically retrieving all necessary network data. Enjoy smooth streaming and flexible image configurations, whether building a new setup or expanding an existing one. With Ajax, you're free to design the system your way.

Effortless installation and setup
DoorBell is quick to install and can be easily managed via Ajax apps. The device can be mounted using the SmartBracket panel or bundled wedge brackets. Either option ensures optimal installation with minimal effort. Pairing DoorBell with the system takes seconds and requires installers to simply scan a QR code. Configuration and monitoring are easy and straightforward with the intuitive Ajax app.