6 Best Alternatives to the Ubiquiti Networks UBIQUITI UNIFI G5 Dome (2026)
Review 6 ubiquiti networks ubiquiti unifi g5 dome alternatives. Compare specs like resolution, zoom, and weatherproofing to find the right security camera for your space.
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6 Best Alternatives to the Ubiquiti Networks UBIQUITI UNIFI G5 Dome (2026) Photo: Amazon product listing
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The Ubiquiti UniFi G5 Dome delivers solid 2K HD video with a wide 102.4-degree field of view. It features IPX4 weatherproofing and IK08 vandal resistance for durable indoor or sheltered outdoor use. You might seek ubiquiti networks ubiquiti unifi g5 dome alternatives if you need higher resolution, color night vision, or two-way audio. Some buyers prefer different form factors or brands that offer distinct connectivity options or local storage capabilities.
We selected these seven alternatives because their specifications overlap with the original camera’s core strengths. The list includes models with 4K and 12MP resolutions for users requiring finer detail. Several options provide PoE connectivity for reliable wired power, while others offer PTZ zoom for long-range monitoring. You can compare features like night vision types, audio recording, and smart detection across these choices. Each product addresses specific needs that the G5 Dome may not fully cover, such as enhanced low-light performance or compact sizing. This guide helps you find a camera that matches your exact security requirements without unnecessary compromises.
How alternatives compare to G5 Dome
SUNBA Outdoor 4K 20X PTZ Camera
The SUNBA Outdoor 4K 20X PTZ Camera offers significantly higher resolution and zoom capability compared to the Ubiquiti G5 Dome. While the G5 provides a fixed 2K HD view with a 102.4-degree field of view, the SUNBA model delivers 4K clarity with 20X optical zoom. This allows you to see distant details that the G5 cannot resolve. Both cameras use PoE for power and connectivity, ensuring similar installation simplicity. However, the SUNBA lacks the specific IK08 vandal resistance rating of the G5. It is a larger unit, measuring 9.02 inches in height. You should choose this alternative if long-range surveillance is your priority over compact design.
REOLINK Outdoor 12MP PoE Dome Camera
The REOLINK Outdoor 12MP PoE Dome Camera provides much higher resolution than the Ubiquiti G5 Dome’s 2K HD. Its 12MP sensor captures more detail, which is useful for identifying faces or license plates at a distance. Unlike the G5, which relies on IR night vision, this REOLINK model supports color night vision. This feature helps you distinguish colors in low-light conditions, whereas the G5 produces black-and-white images. Both use PoE and feature dome styles. The REOLINK includes a microSD card slot for local storage, offering flexibility if you do not use the UniFi Protect ecosystem. Choose this option if high resolution and color night vision matter more than the G5’s specific vandal-resistant build.
Ubiquiti G4 Dome 4MP PoE
The Ubiquiti G4 Dome 4MP PoE Camera is a lower-resolution alternative to the G5 Dome. It records at 4MP, which is less than the G5’s 2K HD output. However, it shares the same UniFi Protect ecosystem, making it a seamless upgrade or downgrade depending on your needs. The G4 Dome is smaller and lighter, measuring only 4 inches in each dimension. It lacks the enhanced dynamic range and low-light performance improvements found in the G5 model. Both cameras are dome-style and use PoE. You might pick the G4 Dome if you need a smaller form factor or are budgeting within the UniFi ecosystem, accepting the trade-off in video clarity.
REOLINK RLC-820A 2-Pack 4K PoE Dome
The REOLINK RLC-820A 4K PoE Dome offers 4K resolution, which is sharper than the Ubiquiti G5 Dome’s 2K HD. This camera is designed for multi-point coverage and includes AI detection features. Unlike the G5, which is a single unit, this alternative is sold as a 2-pack, allowing you to cover more areas simultaneously. Both cameras use PoE and have dome styles. The REOLINK model includes a microSD card slot for local storage, providing an option if you prefer not to use cloud or network video recorders. The G5 Dome has IK08 vandal resistance, a feature not explicitly stated for the REOLINK. Choose this if you need higher resolution and multiple cameras for comprehensive outdoor monitoring.
REOLINK 5MP Outdoor Dome Cameras (2-Pack)
The REOLINK 5MP Outdoor Dome Cameras provide 5MP resolution, which is higher than the Ubiquiti G5 Dome’s 2K HD. This model supports both IR night vision and standard night vision. It includes a microSD card slot for local storage, offering flexibility similar to the REOLINK RLC-820A. The G5 Dome uses PoE, while this REOLINK model uses wired power, which may require different installation considerations. Both are dome-style cameras suitable for outdoor and indoor use. The REOLINK offers smart detection features. You should consider this alternative if you need audio recording capabilities and higher resolution than the G5 provides, while being comfortable with a wired power setup rather than strict PoE.
Anpviz 5-Inch 4K 5X Optical Zoom Dome Camera
The Anpviz 5-Inch 4K 5X Optical Zoom Dome Camera combines 4K resolution with 5X optical zoom, features the Ubiquiti G5 Dome lacks. The G5 provides a fixed 102.4-degree view, while the Anpviz allows you to zoom in on specific areas. Both cameras use PoE and are designed for outdoor use. The Anpviz includes IR night vision and supports audio interaction. It weighs 1.5 pounds, which is lighter than the G5 Dome’s implied bulk. The G5 Dome has IK08 vandal resistance, a detail not specified for the Anpviz. Choose this alternative if you need flexible viewing angles and zoom capability. It is ideal for outdoor areas where you need to see distant details clearly without moving the camera.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Ubiquiti UniFi G5 Dome 2K Camera Best overall | Vandal-resistant indoor or sheltered outdoor surveillance | |
| 2 | SUNBA Outdoor 4K 20X PTZ Camera Best premium | Long-range outdoor surveillance with zoom | |
| 3 | REOLINK Outdoor 12MP PoE Dome Camera Best budget | high-resolution outdoor monitoring with color night vision | |
| 4 | Ubiquiti G4 Dome 4MP PoE Best 4mp | Fixed outdoor monitoring with two-way audio | |
| 5 | REOLINK RLC-820A 2-Pack 4K PoE Dome Also great | multi-point outdoor coverage with AI detection | |
| 6 | REOLINK 5MP Outdoor Dome Cameras (2-Pack) Best 5mp | Users needing audio recording and smart detection | |
| 7 | Anpviz 5-Inch 4K 5X Optical Zoom Dome Camera Also great | outdoor areas needing zoom and audio |
Ubiquiti UniFi G5 Dome 2K Camera
Best for: Vandal-resistant indoor or sheltered outdoor surveillance
- Video Resolution
- 2K HD
- Power Source
- PoE
- Connectivity
- PoE
- Camera Style
- Dome
- Night Vision Type
- IR Night Vision
- Field of View
- 102.4°
The Ubiquiti UniFi G5 Dome is a 2K HD ceiling camera with a 5MP CMOS sensor. It records at 30 FPS with a 102.4-degree wide-angle view. This PoE-powered device features IPX4 weatherproofing and IK08 vandal resistance. IR night vision reaches 10 meters. It suits users needing reliable indoor or sheltered outdoor surveillance managed via the UniFi Protect app.
- 2K HD video resolution with 5MP sensor
- 102.4-degree wide-angle field of view
- IK08-rated vandal-resistant enclosure
- IR night vision up to 10 meters
- PoE connectivity for simplified installation
- 2K resolution is lower than the 4K or 12MP options on this list
- IPX4 weatherproof rating is less robust than fully outdoor-rated alternatives
- Fixed 102.4-degree field of view lacks the optical zoom of PTZ models
- You need a compact dome camera with high vandal resistance
- You prefer 2K HD resolution with a wide 102.4-degree view
- You manage your security system through the UniFi Protect ecosystem
- You require 4K or higher resolution for detailed zooming
- You need a PTZ camera with optical zoom capabilities
- You require an IP66 or IP67 rating for heavy rain exposure
Verdict: The Ubiquiti UniFi G5 Dome 2K HD Camera is a solid choice for users prioritizing vandal resistance and wide coverage in a compact form factor. It fits best in environments where the UniFi Protect system is already in use.
SUNBA Outdoor 4K 20X PTZ Camera
Best for: Long-range outdoor surveillance with zoom
- Video Resolution
- 4K
- Power Source
- PoE+
- Connectivity
- PoE+
- Camera Style
- PTZ Dome
- Night Vision Type
- Infrared
- Kit Size
- 1 Count (Pack of 1)
The SUNBA 4K 8MP PTZ Dome offers 20x optical zoom and 328ft infrared night vision for outdoor surveillance. It uses PoE+ wiring for simplified installation and supports H.265 compression to save storage. The aluminum housing provides IP66 weather resistance. This camera suits users who need long-range detail and fast pan-tilt speeds for large properties.
- 20x optical zoom for distant detail
- 328ft infrared night vision range
- IP66 rated aluminum weatherproof build
- PoE+ single cable power and data
- 4-pound weight is heavier than compact dome alternatives
- Includes only one camera in the pack
- H.265 compression requires compatible NVR or software
- You need to identify details hundreds of feet away
- You want a weatherproof camera for outdoor use
- You prefer PoE+ wiring for simpler setup
- You require a multi-camera kit for immediate coverage
- You need a lightweight camera for easy mounting
- You only use standard H.264 NVR systems
Verdict: SUNBA 4K 20X Zoom PTZ Dome delivers powerful zoom and robust build quality for large outdoor areas. It fits buyers who prioritize long-range visibility and durable hardware over compact size or bundled kits.
REOLINK Outdoor 12MP PoE Dome Camera
Best for: high-resolution outdoor monitoring with color night vision
- Video Resolution
- 12MP (4512×2512)
- Power Source
- PoE
- Connectivity
- PoE
- Camera Style
- Dome
- Night Vision Type
- Color Night Vision
- Storage Options
- MicroSD Card Slot
The REOLINK RLC-1224A is a 12MP dome camera designed for outdoor home security. It delivers a 4512×2512 resolution for wide coverage and includes a 700-lumen spotlight for color night vision. Smart detection distinguishes between people, vehicles, and pets. It uses Power over Ethernet for simple installation. You get remote access via the Reolink App or web browser without monthly fees.
- 12MP resolution (4512×2512) for high detail
- 700-lumen spotlight enables color night vision
- Smart detection for people, vehicles, and pets
- PoE connectivity simplifies wiring
- No monthly subscription required for access
- Heavier at 1.12 pounds compared to lighter alternatives
- Larger dimensions at 6.1 x 5.71 x 7.09 inches
- Lower resolution than 4K or 8MP competitors on this list
- You want high-resolution video with a 12MP sensor
- You need color night vision for clear evening footage
- You prefer PoE wiring to avoid power outlets
- You require a compact, low-profile dome design
- You want a lighter camera for easy mounting
- You need 4K or higher resolution options
Verdict: REOLINK 12MP Outdoor PoE Dome Camera offers exceptional detail for users who prioritize resolution and color night vision. It suits those who want smart detection and wired reliability without recurring costs.
Ubiquiti G4 Dome 4MP PoE
Best for: Fixed outdoor monitoring with two-way audio
- Video Resolution
- 4MP
- Power Source
- PoE
- Connectivity
- PoE
- Camera Style
- Dome
- Night Vision Type
- Infrared
- Kit Size
- 1 Count (Pack of 1)
The Ubiquiti Networks G4 Dome is a compact 4MP security camera designed for outdoor use. It connects via Power over Ethernet, simplifying installation by reducing wiring needs. The unit features a built-in microphone and speaker for two-way audio, along with infrared night vision for visibility in low light. Its weatherproof and vandal-resistant housing makes it suitable for harsh environments. This model offers a balanced mix of resolution and durability for home security setups.
- 4MP video resolution for clear imaging
- Power over Ethernet (PoE) connectivity reduces wiring
- Built-in microphone and speaker for two-way audio
- Infrared night vision for low-light visibility
- Vandal-resistant and weatherproof construction
- 4MP resolution is lower than the 8MP or 12MP options available in this guide
- Fixed dome design lacks the optical zoom capabilities found in PTZ models
- You need a durable, weatherproof camera for outdoor mounting
- You prefer a wired PoE setup to minimize wireless interference
- You require two-way audio communication through the camera
- You need high-magnification optical zoom for distant details
- You prefer wireless battery-powered installation without wiring
- You require 4K or higher resolution for maximum detail
Verdict: The Ubiquiti G4 Dome 4MP PoE Camera fits users who prioritize reliable wired connectivity and weather resistance over high zoom or ultra-high resolution. It serves well as a fixed monitoring point for areas where two-way audio and durability are key requirements.
REOLINK RLC-820A 2-Pack 4K PoE Dome
Best for: multi-point outdoor coverage with AI detection
- Video Resolution
- 4K
- Power Source
- PoE
- Connectivity
- PoE
- Camera Style
- Dome
- Kit Size
- 2 Count (Pack of 1)
- Storage Options
- MicroSD Card Slot
The REOLINK RLC-820A is a 4K Ultra HD outdoor dome security camera sold in a two-pack. It uses Power over Ethernet for simple installation and offers on-device detection for humans, vehicles, and pets. The cameras record ambient sound and support storage on microSD cards up to 512GB, Reolink NVRs, or FTP servers. This kit suits users who want high-resolution video and smart detection without complex wiring.
- 4K Ultra HD resolution provides 4X clarity over 1080p
- On-device AI detects humans, vehicles, and pets
- PoE connectivity delivers power and data via one cable
- Records ambient audio for additional context
- Supports local microSD storage up to 512GB
- 5MP equivalent resolution is lower than the 12MP REOLINK RLC-1224A on this list
- Fixed 4.33-inch height limits optical zoom compared to PTZ alternatives
- MicroSD card is not included with the camera pack
- You need a two-camera kit for simultaneous coverage
- You want on-device AI to reduce false alerts
- You prefer wired PoE installation over battery power
- You require optical zoom for distant subjects
- You want a single camera unit
- You need higher than 4K resolution
Verdict: REOLINK RLC-820A 4K PoE Dome (2-Pack) fits buyers who prioritize high-resolution video and smart detection in a wired setup. It is a solid choice for covering multiple entry points with reliable PoE connectivity.
REOLINK 5MP Outdoor Dome Cameras (2-Pack)
Best for: Users needing audio recording and smart detection
- Video Resolution
- 5MP
- Power Source
- PoE
- Connectivity
- PoE
- Camera Style
- Dome
- Night Vision Type
- IR Night Vision
- Kit Size
- Pack of 2
The REOLINK RLC-520A is a 5MP wired dome camera that records in 2560×1920 resolution at 25 fps. It supports PoE for single-cable installation and includes IR night vision up to 100 feet. You get smart detection for people, vehicles, and animals. The unit also records ambient sound via a built-in microphone. It fits well if you want clear video and flexible storage options without complex wiring.
- 5MP resolution captures 2560×1920 video at 25 fps
- IR night vision reaches up to 100 feet
- Smart detection identifies people, vehicles, and animals
- Built-in microphone records ambient sound
- Supports microSD cards up to 512GB
- 25 fps frame rate is lower than the 4K options on this list
- IR night vision range is shorter than the 20X zoom cameras
- Pack of 2 weighs 3.59 pounds total
- You need smart detection for people, vehicles, and animals
- You want to record ambient sound with video
- You prefer PoE installation for a single-cable setup
- You require 4K or 8MP resolution
- You need optical zoom for distant details
- You want a standalone battery-powered unit
Verdict: REOLINK 5MP PoE Dome Camera offers solid 5MP clarity and smart detection for users who value audio recording and easy PoE wiring over high zoom or 4K resolution.
Anpviz 5-Inch 4K 5X Optical Zoom Dome Camera
Best for: outdoor areas needing zoom and audio
- Video Resolution
- 4K (8MP)
- Power Source
- PoE
- Connectivity
- PoE
- Camera Style
- PTZ Dome
- Night Vision Type
- Infrared
- Field of View
- 350° pan, 90° tilt
This Anpviz PTZ dome camera delivers 4K (8MP) resolution using a Sony IMX415 sensor. It features 5x optical zoom and 350-degree pan coverage. The unit supports two-way audio and includes a 512GB SD card slot for local storage. It is designed for outdoor use with IP66 waterproofing and IK10 vandal resistance. You get 100-foot IR night vision and human or vehicle detection alerts via email.
- 4K (8MP) video resolution at 20fps
- 5x optical zoom with 2.7-13.5mm lens
- 350° pan and 90° tilt coverage
- Built-in microphone and speaker for two-way audio
- 512GB SD card slot for local recording
- Supports only one preset position
- 100 ft infrared night vision range
- Weighs 1.5 pounds in metal housing
- You need 4K clarity with optical zoom
- You want local SD card storage backup
- You require two-way audio communication
- You need multiple preset patrol positions
- You require longer than 100 ft night vision
- You prefer a lighter or smaller device
Verdict: Anpviz 4K 8MP PTZ Dome Camera offers high-resolution surveillance with flexible zoom for outdoor areas. It suits users who prioritize local storage and clear audio interaction over complex preset routines.
Specifications side by side
| Spec | Ubiquiti UniFi G5 Dome 2K Camera | SUNBA Outdoor 4K 20X PTZ Camera | REOLINK Outdoor 12MP PoE Dome Camera | Ubiquiti G4 Dome 4MP PoE | REOLINK RLC-820A 2-Pack 4K PoE Dome | REOLINK 5MP Outdoor Dome Cameras (2-Pack) | Anpviz 5-Inch 4K 5X Optical Zoom Dome Camera |
|---|---|---|---|---|---|---|---|
| Video Resolution | 2K HD | 4K | 12MP (4512×2512) | 4MP | 4K | 5MP | 4K (8MP) |
| Power Source | PoE | PoE+ | PoE | PoE | PoE | PoE | PoE |
| Connectivity | PoE | PoE+ | PoE | PoE | PoE | PoE | PoE |
| Camera Style | Dome | PTZ Dome | Dome | Dome | Dome | Dome | PTZ Dome |
| Night Vision Type | IR Night Vision | Infrared | Color Night Vision | Infrared | – | IR Night Vision | Infrared |
| Kit Size | – | 1 Count (Pack of 1) | – | 1 Count (Pack of 1) | 2 Count (Pack of 1) | Pack of 2 | – |
| Field of View | 102.4° | 2.8~55.4 degrees | – | – | – | – | 350° pan, 90° tilt |
| Resolution | – | 4K | 12MP | 4MP | 4K | 5MP | 4K |
| Night Vision | – | Night Vision | Night Vision, Color Night Vision | – | – | Night Vision, IR Night Vision | Night Vision, IR Night Vision |
| Storage Options | – | – | MicroSD Card Slot | – | MicroSD Card Slot | MicroSD Card Slot | – |
| Use | Outdoor | Outdoor | Outdoor, Home | – | Outdoor, Home | Outdoor, Indoor | Outdoor |
| Monitoring Service | – | – | No Monthly Fee | – | – | – | – |
| Dimensions | 19.7 × 19.7 × 11 inches | 5.35 × 5.35 × 9.02 inches | 7.09 × 6.1 × 5.71 inches | 4 × 4 × 4 inches | 7.87 × 5.11 × 4.33 inches | 12 × 6 × 6 inches | 6.7 × 5.5 × 9.4 inches |
| Weight | – | 4 pounds | 1.12 pounds | 13.1 ounces | 1.49 pounds | 3.59 pounds | 1.5 pounds |
| Color | White | White | White | White | White | – | – |
| Model | W128229897 | 405-D20X 4K | RLC-1224A | UVC-G4-Dome | – | – | PTZIP3182WD-SU-5X |
| Size | – | 1 Count (Pack of 1) | Φ117.4*103.8mm | 1 Count (Pack of 1) | 2 Count (Pack of 1) | 2 Count (Pack of 1) | – |
Frequently asked questions
Which alternative offers the best zoom for outdoor surveillance?
The SUNBA Outdoor 4K 20X PTZ Camera is the top choice for long-range visibility. It features a 20x optical zoom, allowing you to see details far away. This model is ideal for large outdoor areas where you need to monitor distant points without moving the camera physically.
What is the highest resolution available in these alternatives?
Several models offer 4K resolution, including the REOLINK RLC-820A and the Anpviz PTZ camera. The REOLINK Outdoor 12MP PoE Dome Camera provides even higher detail with 12MP clarity. These options are best if you need to capture fine details in your video footage for identification purposes.
Are there options that include color night vision?
Yes, the REOLINK Outdoor 12MP PoE Dome Camera includes color night vision. This feature helps you see true colors in low-light conditions. It is a significant upgrade from standard infrared night vision found in many other dome cameras, providing clearer evidence during nighttime events.
Which cameras support two-way audio communication?
The Ubiquiti G4 Dome 4MP PoE Camera supports two-way audio. This allows you to speak to visitors or intruders directly through the camera. It is a useful feature for fixed outdoor monitoring where you need to interact with people at entry points or specific zones.
Do any alternatives have local storage options?
Multiple REOLINK models include a MicroSD card slot for local storage. The 12MP, 4K 2-Pack, and 5MP 2-Pack versions all support this feature. Local storage means you can save footage directly to the camera without relying on a network video recorder or cloud subscription service.
Which alternative is best for vandal resistance?
The Ubiquiti UniFi G5 Dome 2K Camera itself is rated for IK08 vandal resistance. Among alternatives, the SUNBA Outdoor 4K 20X PTZ Camera is built for robust outdoor durability. It is designed to withstand harsh weather and physical impact, making it suitable for exposed outdoor locations.
Can I use Power over Ethernet with these cameras?
Yes, most listed alternatives support Power over Ethernet (PoE). The SUNBA 4K, REOLINK 12MP, Ubiquiti G4 Dome, REOLINK 4K 2-Pack, and Anpviz 4K models all use PoE. This simplifies installation by delivering both power and data through a single cable, reducing the need for separate power adapters.
See also
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