Dahua DB11 vs Ubiquiti UniFi Protect G4 Doorbell

82 facts in comparison

Based on 81 Reddit opinions. G4 Doorbell leads by 11 points.

81 opinions
G4 Doorbell leads by 11pts
DD
Dahua DB11
76%
B
Based on
28 Redditors

Dahua DB11

Limited Data
18 opinions

tldr; The Dahua DB11 receives mostly positive reviews on Reddit (77% positive across 28 mentions). A solid choice in its category.

Check prices
VS
Reddit's Pick
Ubiquiti UniFi Protect G4 Doorbell
87%
A-
Based on
111 Redditors
Winner

Ubiquiti UniFi Protect G4 Doorbell

~$322.5
63 opinions

tldr; Reddit has mixed feelings; praised for ecosystem integration and HomeKit via Scrypted, but criticized for high cost and potential quality issues.

Check prices
Video QualityNight VisionMotion DetectionInstallation & PowerValue
🎬VID
NIG
MOT
INS
VAL
100
Points
85
Points

Score by Category

Video Quality
100%100%
Night Vision
100%
Motion Detection
100%100%
Installation & Power
100%100%
Value
0%40%

Why is Protect G4 Doorbell better than Dahua DB11?

  • Higher Reddit score (87% vs 76%)
  • Seamless integration within Ubiquiti platform
  • Works with Scrypted for HomeKit integration
  • PoE option available for stable connection
Based on 139 Reddit opinions
Clear Winner

Reddit prefers the G4 Doorbell

Winning by 11 points (87% vs 76%)

Seamless integration within Ubiquiti platform
Works with Scrypted for HomeKit integration
PoE option available for stable connection
High confidence (139 mentions)

💬Reddit Sentiment

Based on 139 Reddit mentions

Overall Rating

Dahua DB11
7.6/10
28 mentions
G4 Doorbell
8.7/10
111 mentions
MOTION DETECTION
Dahua DB1110.0/10
G4 Doorbell10.0/10
VALUE
Dahua DB110.0/10
G4 Doorbell4.0/10
INSTALLATION
Dahua DB1110.0/10
G4 Doorbell10.0/10
NIGHT VISION
Dahua DB1110.0/10
G4 DoorbellN/A
VIDEO QUALITY
Dahua DB1110.0/10
G4 Doorbell10.0/10
⚔️

Head to Head

Head to Head

Dahua DB11: 1|G4 Doorbell: 1
Motion Detection
Dahua DB11100%
G4 Doorbell100%
ValueG4 Doorbell
Dahua DB110%
G4 Doorbell40%
Installation
Dahua DB11100%
G4 Doorbell100%
Night VisionDahua DB11
Dahua DB11100%
G4 DoorbellN/A
Video Quality
Dahua DB11100%
G4 Doorbell100%
Dahua DB1176%
G4 Doorbell87%
G4 Doorbell wins by 11 points

Key Specs

SpecDahua DB11Ubiquiti UniFi Protect G4 Doorbell
Sensor
1/2.7-inch 2 MP Progressive-scan CMOS
Resolution
2 MP (1920 x 1080) at 30 fps
Lens
1.9 mm Fixed Lens
Field Of View
Horizontal 140 degrees
Wifi
2.4 GHz, IEEE802.11b/g/n

Key Highlights

Dahua DB11
Solid community reputation
Frequently recommended
Ubiquiti UniFi Protect G4 DoorbellWinner
✨ Seamless integration within Ubiquiti platform
✨ Works with Scrypted for HomeKit integration
📱 PoE option available for stable connection
⚠️ High price, proprietary hardware, low image
🏠 Significant upgrade in performance compared

Topic Battles

Dahua DB11: 1|Tied: 3|G4 Doorbell: 1
🎬Video Quality
Dahua DB11
100%
G4 Doorbell
100%
Night Vision
Dahua DB11 wins
Dahua DB11
100%
G4 Doorbell
Motion Detection
Dahua DB11
100%
G4 Doorbell
100%
Installation & Power
Dahua DB11
100%
G4 Doorbell
100%
Value
G4 Doorbell wins
Dahua DB11
0%
G4 Doorbell
40%

Based on Reddit sentiment across 5 categories

📈Where They Rank

💬What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Ubiquiti UniFi Protect G4 Doorbell

Best Praise
+16 pts
I'm enjoying Unifi, I've got the G4 pro and they've just brought out the G6's
r/homeautomation
View
Top Criticism
+1 pts
Can you say anything to this? " 2021 alleged data breach and lawsuit edit In January 2021, a potential data breach of cloud accounts was reported,[16] with customer credentials having potentially been exposed to an unauthorized third party. In March 2021 security blogger Brian Krebs reported that a whistleblower disclosed that Ubiquiti's January statement downplayed the extent of the data breach in an effort to protect the company's stock price. Furthermore, the whistleblower claimed that the company's response to the breach put the security of its customers at risk.[17] Ubiquiti responded to Krebs's reporting in a blog post, stating that the attacker "never claimed to have accessed any customer information" and "unsuccessfully attempted to extort the company by threatening to release stolen source code and specific IT credentials." Ubiquiti further wrote that they "believe that customer data was not the target of, or otherwise accessed in connection with, the incident."[18]
r/homedefense
View
3 more quotes available below

What Redditors Say

Best praise vs top criticism for Dahua DB11

Best Praise
+2 pts
For cameras; Dahua for their night color and physical viewing angles. Turing Video Edge+ for their facial recognition and LPR software.
r/homedefense
View
Top Criticism
+3 pts
Hikvision is the largest security camera manufacturer on the planet, Dahua is 2nd. Both are Chinese and are buddies with the Chinese government. They have poor track records on human rights (eg contributing to Uighur genocide) but they're hard to avoid given their sheer size. Sort of like Nestle is a gross company but hard to avoid. Reolink makes good products. They started out cheap, and the night vision reflected that as night vision is the hardest thing for a security camera to do. Any camera can do daylight photos fine of night photos without movement. I understand Reolink and Ubiquiti for that matter, now use image sensors and optics that are pretty good at filming movement at night. People are big on "smart" features, apps, real time notifications, painless remote viewing, etc. Unfortunately I'm not able to comment on those features as I don't use them - I pipe most of my video through Blue Iris, and have custom scripts for some other the other functionality.
r/homedefense
View
3 more quotes available below

📈Historical Price Data

Ubiquiti UniFi Protect G4 Doorbell
$280$320$360May '25Jun '25Jul '25Sep '25Oct '25Nov '25Dec '25Feb '26Mar '26Apr '26Low: $279Current: $306.39
Ubiquiti UniFi Protect G4 Doorbell
All-time low: $1(2023-03)

Which is Better?

Ubiquiti UniFi Protect G4 Doorbell Wins
87%
Doorbell
vs
76%
DB11

Ubiquiti UniFi Protect G4 Doorbell leads by 11 points based on 139 Reddit opinions.

Why G4 DoorbellWinner
  • Better Value for Money (40% vs 0%)
  • More discussed (111 vs 28)
Why Dahua DB11
  • Still a solid choice depending on your priorities

❤️The Love/Hate Breakdown

Sentiment Breakdown

52%Positive
Positive
52%
Neutral
43%
Negative
5%
Based on 111 Reddit opinions

Sentiment Breakdown

50%Positive
Positive
50%
Neutral
36%
Negative
14%
Based on 28 Reddit opinions

Frequently Asked Questions

Which is better, Ubiquiti UniFi Protect G4 Doorbell or Dahua DB11?
Based on 139 Reddit comments, Ubiquiti UniFi Protect G4 Doorbell is the preferred choice with 87% positive sentiment vs Dahua DB11's 76%. Ubiquiti UniFi Protect G4 Doorbell leads by 11 percentage points.
Should I buy Ubiquiti UniFi Protect G4 Doorbell or Dahua DB11?
If you want the safer choice based on community sentiment, Ubiquiti UniFi Protect G4 Doorbell has stronger approval ratings (87% vs 76%). However, Dahua DB11 may still be better depending on your specific needs, budget, or use case.
What do Redditors love about Ubiquiti UniFi Protect G4 Doorbell?
Reddit users highlight: Seamless integration within Ubiquiti platform. Works with Scrypted for HomeKit integration. PoE option available for stable connection. With 111 mentions and 87% approval, it's a well-regarded choice in the community.
What do Redditors say about Dahua DB11?
Dahua DB11 has 28 mentions on Reddit with 76% positive sentiment. It's frequently discussed as a solid option.
How many Reddit reviews were analyzed?
This comparison analyzed 139 Reddit comments: 111 about Ubiquiti UniFi Protect G4 Doorbell and 28 about Dahua DB11. Data was sourced from Video Doorbells community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.

81 Reddit opinions analyzed · Last updated 4/30/2026