Motion Tracking

Don’t just detect motion, track it! Follow what’s going on at home.

Human Detection

Receive notifications on your smartphone as soon as human movement is detected.

Sound Detection

Automatically get alerted & start recording when unusual sound is detected.

Excellent Night Vision

See clearly, no matter how dark it gets, thanks to enhanced night vision.

The Perfect Guardian, Day and Night

Have 24/7 peace of mind, thanks to the YI Dome Guard’s enhanced night vision, you can check what’s going on in your home at any time. This camera automatically turns on infrared (IR) in low light conditions, allowing you to see clearly, no matter how dark it gets.

Advanced Human Detection

With built-in high accuracy human detection technology, the camera sends notifications to your smartphone alerting when human movement was detected.

AI-powered Human Detection is more robust than traditional PIR or motion detection. Featuring built-in new sensors and highly accurate detection technology, it can reduce false alarms caused by plants, animals, or small insects.

360° Auto Cruise

Advanced motion algorithms detect moving objects and automatically capture and track their movement trajectory. Smart motion tracking keeps up with everything, so you don’t have to. The YI Dome Camera Guard has full 360° PTZ allowing you to see an entire room, from a single location.

Peace of mind is just a tap away.

Whether you’re away on vacation or just not home, you can use the YI Home App to keep tabs on your sitter, check in on your pets, or simply monitor your house.

  • Instant notifications—anytime, anywhere
  • Lifetime free 6 second clips of motion or sound triggered alerts stored for 24h in the cloud
  • Up to 30-day free trial on select Cloud Service plans
  • Hold onto your videos longer with our Cloud Service plans
  • Designated activity zones in select camera models
  • Smarter alerts, not more alerts with advanced AI detection of humans, pets, and abnormal sounds in select camera models

24/7 Emergency Response

YI Technology and Noonlight have partnered to combine their technology and establish a trusted, reliable and secure home security system with a 24/7 Emergency Response solution. Customers will now have the ability to seamlessly request emergency services to their homes with the tap of a button. Without the worry of false alarm fees!

Watch the film

Dimensions & Weight Colors Materials Video Resolution Operating Temperature
Dimentions: 5 x 3 x 3 inches
Weight: 9.4 ounces
Model number: R30
White Polycarbonate (PC) 1920 x 1080@20fps 0°C ~ 50°C

Can I adjust the camera is focal length?

The YI Dome Camera Guard is focal length is 2.8mm. You cannot adjust the focus of the lens, but you can digitally zoom by 4x on the image.

What’s the resolution of the camera?

YI Dome Guard records video in 1080p at 20fps.

Can I see the infrared light at night?

No, the night vision infrared light is invisible to human eyes. If you turn on your phone is camera and point it at the camera lens, then you will be able to see it.

Can YI Dome Guard be fixed to a wall?

Yes. You can, you can place the camera to the wall and even the ceiling. Please refer to the user manual to see how to mount the YI Dome Guard.

Yes. Please refer to the user manual to see how to mount the YI Dome Camera X to the wall and even the ceiling.

YI Home App for PC and Mac.

The YI Home PC and MAC Portal lets you view seamlessly live and cloud footage from all your YI Cameras. Your motion or sound detected clips appear in chronological order. Up to 9 cameras can be viewed on one screen at the same time.


YI Home App

Download the YI Home app, connect your device, view and share moments within minutes.