brief overview
Eufy announced its latest smart home products at CES 2026, including the Video Doorbell S4 with AI tracking and 3K resolution.
Eufy also debuted the CAm S4, a solar wall light that combines a security camera, light, and solar panel, and the Smart Lock E40, which features 3D facial recognition.
Eufy announced a number of smart home products at CES 2026, and this is my favorite of them all. The new Eufy video doorbell S4 might be the best video doorbell So far, Ring should be able to benefit.
Billed as “the world’s first VR doorbell with immersive AI tracking,” the Eufy Video Doorbell S4 promises a lot. It's very similar to Ring's selection of video doorbells, and it's very different from traditional video doorbells, as it's cylindrical and has a circular camera and button on each end. 5 Star Eufy E340 Video Doorbell.
Besides the new design, Eufy Video Doorbell S4 is packed with intelligent features including OmniTrack AI technology. This doorbell uses AI, radar, and PIR motion sensors to detect people and can recognize faces up to 5 meters away.
Eufy Video Doorbell S4 has both a 180° horizontal and vertical field of view, covering all angles while eliminating blind spots. What I like most is the auto-framing feature that allows you to see all the movements of visitors and delivery workers as they move in front of your home. This is done by zooming in and out to track your surroundings. In other words, it's a camera.
(Image credit: eufy)
The Eufy app allows users to customize the Eufy Video Doorbell S4 with detection zones and alerts, so you only get notified about what really matters. Expected to be released later this year, it will cost £229 / $279.99, which is very affordable considering its many features.
But Yuffie didn't stop there. The brand also debuted the Solar Wall Light Cam S4 at CES. security cameraoutdoor light and solar panel in one. Solar panel accessories have become extremely popular in smart home devices over the past year to keep your security products charged and powered on. Eufy Solar Wall Light Cam S4 is no exception.
Eufy has definitely added the best monitoring and lighting features to the Eufy Solar Wall Light Cam S4. Featuring 4K color night vision to illuminate everything even in the dark, the bulb comes with multiple modes to keep your home bright and colorful, and also comes with a variety of mood lighting options.
(Image credit: eufy)
The camera part of Eufy Solar Wall Light Cam S4 can be adjusted up to 45° vertically to get a better view of your home. The built-in camera is very discreet, allowing you to conveniently and quietly capture footage from directly beneath the main light. It will retail for £179/$199.99 when it goes on sale later this year.
Last but not least, Eufy has expanded its functionality. smart lock Supplied with Smart Lock E40. Compared to other Eufy locks, Eufy Smart Lock E40 is significantly more responsive and comes with 3D facial recognition, allowing you to quickly scan a pre-programmed face to unlock your door.
(Image credit: eufy)
Eufy Smart Lock E40 also has a built-in 2K HD camera with head-to-toe view. It has a long-lasting battery and a backup battery for constant charging, and is compatible with many Eufy proprietary products and other smart home ecosystems such as Alexa, Google Home, Apple Home, and Matter. It's expected to cost $299.99, but it may not be available in the UK yet.
Is Eufy's best performance yet at CES 2026? I just think it might be.
