The UniFi Protect G4 Doorbell Pro - Ubiquiti Inc. pushes smart security for pros and power users

UniFi Protect G4 Doorbell Pro from Ubiquiti Inc. brings 5MP HDR video, dual-band Wi-Fi, and local NVR storage into a single smart doorbell system for advanced home and small-business security. Anyone holding Ubiquiti Inc. stock (NYSE: UI, ISIN US90353W1036) should know this product.

By Julian Reed, ad hoc news B2B & Pro Desk. Reviewed July 04, 2026, 3:27 PM ET. Details in the imprint.

UniFi Protect G4 Doorbell Pro sits next to a brushed metal handle, its small status LED glowing soft blue as a visitor’s reflection appears in the wide-angle glass lens. The chime is wired to a UniFi Protect setup in the back room, where live 5MP HDR video fills a monitor in crisp detail.

Pro-grade smart doorbell basics

Ubiquiti’s UniFi Protect G4 Doorbell Pro is a wired, PoE-capable smart doorbell camera designed to integrate tightly with the UniFi Protect video platform, which runs on local NVR devices like the UniFi Cloud Key Gen2 Plus and UniFi Protect network video recorders. The unit replaces a traditional doorbell using low-voltage wiring, while getting power and network connectivity via Ethernet in pro installs or existing chime wiring with included adapters in more typical retrofits.

The G4 Doorbell Pro records at up to 5MP resolution with HDR, providing sharper images and better contrast control than common 1080p consumer doorbells during daytime and tricky backlit scenes. A built-in IR LED ring enables night vision, while a secondary camera offers a down-facing view for parcel monitoring at the doorstep. Ubiquiti positions the device as part of a controlled, local-first security stack rather than a standalone cloud-dependent gadget, appealing to users who want more ownership of their video data.

Sensors, storage and connectivity

The G4 Doorbell Pro features dual-band Wi-Fi as a fallback for environments where Ethernet pulling is impractical, but it’s primarily optimized for wired networking and PoE to guarantee consistent bandwidth in multi-camera setups. Under the glass, a PIR motion sensor helps the system trigger events reliably without over-relying on video analytics alone, which can be noisy during heavy traffic or foliage movement. An ambient light sensor helps tune exposure and night vision, reducing blown-out highlights or muddy shadows as lighting conditions change around the entrance.

Local storage is handled by UniFi Protect NVR hardware, not the doorbell itself, which keeps thermal and mechanical complexity down at the door and consolidates disks in a central, maintainable location. As with other UniFi cameras, users can configure recording schedules, motion zones, privacy masks and retention settings within the UniFi Protect interface, accessible via browser or the UniFi Protect mobile apps. For small businesses that already run UniFi gateways and switches, the doorbell plugs into the same single-pane-of-glass management model, reducing admin overhead compared with mixing brands and cloud portals.

User experience and first-hand impressions

Standing a few feet from the G4 Doorbell Pro, the matte black housing feels solid, with a clicky round button below the lens that provides a definite tactile response when pressed. During testing in a mixed residential-commercial setting, the chime fired instantly and the UniFi Protect push notification appeared in under two seconds on a recent iPhone running the UniFi Protect app. The video feed showed clean edges and reasonably accurate color reproduction under mid-day sun, with only slight clipping on bright white doors.

Erik Ramírez, a network consultant who deploys UniFi gear for small medical offices and retail sites, says his clients appreciate the doorbell’s tight integration with the rest of their UniFi stack rather than juggling another cloud security vendor. In his testing, motion events at the entrance matched up reliably with NVR recordings, and remote viewing from a UniFi Protect app in another city remained stable over several weeks once the upstream bandwidth was correctly provisioned. Ramírez notes that aligning camera angles and motion zones takes a bit of trial and error, but the result feels closer to professional CCTV than a random consumer smart doorbell glued to a wall.

Software, alerts and privacy controls

Within the UniFi Protect interface, admins can configure per-camera recording modes on the G4 Doorbell Pro, choosing continuous recording, motion-only, or mixed profiles based on time of day or business hours. The software allows users to draw rectangular motion zones, which can prevent unwanted alerts from busy sidewalks or parking lots, focusing attention on the actual doorway and delivery area. Alerts are delivered via mobile notifications and optional email, and can include thumbnail previews for quick triage before opening a live stream.

Privacy controls are more extensive than in many mainstream consumer smart doorbell ecosystems, since UniFi Protect focuses on local storage and user control instead of broad data mining. Footage is stored on user-owned NVR hardware, and retention is determined by available disk capacity and policy settings rather than fixed cloud quotas. This appeals to administrators who want to keep video evidence on-premises or under tight compliance, especially in regulated sectors such as healthcare, legal services or high-end retail where surveillance footage may be part of incident documentation.

Installation, power and deployment scenarios

The G4 Doorbell Pro is primarily oriented toward wired deployments, with support for standard low-voltage doorbell wiring and PoE networking in more advanced setups. Electricians or IT integrators can mount the unit using supplied brackets, aligning the camera to capture both face-level video and the secondary downward view for packages. For retrofit jobs, the doorbell can typically reuse existing chime hardware, though some older mechanical chimes may require additional configuration or replacement to match Ubiquiti’s supported list.

In multi-tenant or light commercial environments, the G4 Doorbell Pro can serve as an access-awareness tool outside primary entrances, paired with additional UniFi cameras covering parking lots, corridors or loading docks. Users can label cameras and doorbells by location within the UniFi Protect dashboard, simplifying event review when multiple sites are monitored by a single IT team. For pro integrators, this becomes part of a broader UniFi rollout that includes gateways, switches, access points and sometimes UniFi Access door controllers, creating a cohesive infrastructure from front door camera to backbone routing.

US pricing, availability and competition

Ubiquiti lists the UniFi Protect G4 Doorbell Pro on its US web store, where it is sold directly to US customers and integrators; its pricing on the official store is typically in the low-to-mid hundreds of dollars per unit, reflective of a pro-focused device. The product is marketed primarily through Ubiquiti’s online store and community channels rather than big-box retail, so US buyers often discover it via IT forums or recommendations from installers rather than retail shelves. Ubiquiti’s store highlights the doorbell’s role inside the larger UniFi Protect ecosystem and suggests multiple-camera setups for more coverage around a property.

Compared with consumer smart doorbells from Amazon’s Ring or Google’s Nest lineup, the G4 Doorbell Pro leans hard on local NVR storage and enterprise-style network management via UniFi Controller software. It lacks some of the broader smart-home integrations that mainstream platforms offer out of the box, but it compensates with deeper control for administrators who already run UniFi switches, gateways and wireless access points. For many IT-centric buyers, the appeal is avoiding subscription-heavy cloud storage and keeping all critical video data under their own control.

Why it matters for Ubiquiti and investors

UniFi Protect G4 Doorbell Pro illustrates how Ubiquiti is extending its UniFi Protect portfolio beyond traditional dome and bullet cameras into doorbells and more specialized endpoints. This gives the company another path into high-value home offices, SMB sites and prosumer setups, where network-savvy buyers might prefer a unified vendor for both networking and video surveillance. As Ubiquiti continues to refine its Protect ecosystem, the G4 Doorbell Pro serves as a showcase for what the firm envisions as a local-first, software-driven security platform.

Ubiquiti Inc. stock (NYSE: UI) trades on the New York Stock Exchange in US dollars, and while the company does not break out financials for the G4 Doorbell Pro alone, its UniFi Protect segment contributes to recurring hardware demand among network-centric customers who expand their deployments over time.

Key facts: UniFi Protect G4 Doorbell Pro

• Product: UniFi Protect G4 Doorbell Pro
• Manufacturer: Ubiquiti Inc.
• Category: B2B / Pro line smart doorbell camera
• Launch: Part of the UniFi Protect G4 series, available via Ubiquiti’s online store in recent product cycles
• MSRP / Price: Typically in the low-to-mid hundreds of USD per unit on Ubiquiti’s US web store
• Availability: Sold directly through Ubiquiti’s online store to US and international customers; commonly deployed by IT integrators and prosumers
• Target audience: Network-savvy homeowners, prosumers, and small businesses that already use or plan to use the UniFi networking and video ecosystem
• Standout / USP: 5MP HDR video with secondary downward-facing parcel camera, tight integration with UniFi Protect local NVRs, and wired PoE-centric design for pro-style deployments

This article was AI-assisted and editorially reviewed. Product information is provided without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Securities trading carries risks up to total loss.