Eufy Unveils EufyCam S4: Advanced AI-Powered Security Camera with Innovative Features

Eufy's latest security camera can see everywhere all at once

Eufy, Anker's smart home brand, has announced a new outdoor security solution with a stationary 4K wide-angle camera that can spot intruders and then trigger a pair of 2K cameras to pan, tilt, and zoom in to get a closer look at their faces, even when they're up to 164 feet away. Priced at $299, the new Eufycam S4 includes a 5.5W solar panel that can fully charge the camera with an hour of direct sunlight, but features like 24/7 continuous recording are only available while it's connected to a permanent power source. The S4 uses a combination of radar and a passive infrared sensor to detect motion, while four LED spotlights facilitate color night vision. Its 32GB of storage can be upgraded to 256GB with a microSD card or further expanded to up to 16TB with Anker's HomeBase S380 accessory. Eufy also announced another accessory for its security cameras. Expected to launch in November, the AI Core uses an on-device AI model to quickly detect and classify more than 100 different behaviors and events from multiple live camera feeds in an attempt to predict what a subject might do. By eliminating the delays of analyzing footage in the cloud, the AI Core is supposed to provide faster alerts to users so they have more time to react to potential problems.

Eufy's latest security camera has three lenses and a detachable solar panel

One of the cameras can tilt, pan and zoom on a possible intruder up to 50 meters away. Eufy just introduced its latest outdoor security camera at IFA in Germany. The EufyCam S4 monitors your home using a fixed 4K wide-angle camera and a pair of 2K sensors that activate when a possible intruder is spotted and track them. Capable of auto-framing its subject, the main camera can pan, tilt and zoom in on a person as far as 164 feet away. It can also intelligently zoom out to ensure groups are kept in view. The EufyCam S4's stationary bullet camera has a 130-degree field of view, while the pan, tilt and zoom camera provides 360-degree tracking. With the three lenses working in unison, it's going to be pretty difficult for anyone to evade their gaze. The camera also has a dual motion detection system, combining radar and passive infrared (PIR) tech to distinguish between moving humans and vehicles. This way you should get fewer false alarms from the app. If the camera detects an intruder, red and blue warning lights are activated and a siren will trigger to warn them off. The camera can also be paired with Eufy's (sold separately), a smart security hub that uses the company's BionicMind AI tech for what it says is 99.9 percent accurate facial recognition. It also increases local storage to a sizable 16TB. The EufyCam S4 ships with a built-in 5.5 watt panel that can fully charge the camera with an hour of direct sunlight. The panel is detachable, so can easily be moved to an area where it'll drink up more rays, and you also get a rechargeable battery included so you're not exclusively relying on the sun. On its own, the costs $300 and will be available later this year. Bundles of multiple cameras and a HomeBase S380 will also be available.

The EufyCam S4 is a bullet and pan/tilt security camera in one

Can't decide between a fixed-position bullet camera to capture details or a pan/tilt model for complete coverage? This model on display at IFA 2026 is both. With its solar-powered EufyCam S4, now on display at the IFA trade show in Berlin, Anker's Eufy division is joining the ranks of security camera manufacturers offering dual-function models that combine a stationary bullet camera with a motorized pan/tilt/zoom cam in the same housing. The bullet came element is a fixed camera with 4K resolution and a generous 130-degree field of view, while the 2K pan/tilt cam beneath it is outfitted with one wide-angle lens (also with a 130-degree field of view) and one telephoto lens with a 46-degree field of view. The lower twin-lensed camera is mounted to a motor that can pan 360 degrees as well as tilt over a 70-degree arc. The two cameras-and three lens elements-work together to ensure an intruder can't escape detection. With bullet-to-PTZ tracking, if the bullet camera detects a target, the PTZ camera will lock on and track the target's movement, automatically zooming in up to 164 feet to capture more detail. But if more subjects appear on the scene, the camera will zoom out again so that nothing is missed. A live view from the Eufy app will toggle between the views from the three lenses, based on which one detects motion. Video recordings will show all motion in a single clip. The EufyCam S4 has both radar and passive infrared motion detection. Four LED spotlights, two on each camera, can light nighttime scenes to provide color night vision. An onboard 105dB siren and red-and-blue LED lights can be triggered to deter an intruder. Video recordings can be stored on the camera itself, thanks to 32GB of eMMC storage, but you can expand that capacity to 256GB by providing a microSD card. The EufyCam S4 can perform 24/7 continuous recording when it's connected directly to an AC adapter (an added-cost option). An included 5.5-watt solar panel keeps the camera's battery topped off with just one hour of direct sunlight. The panel can be detached for more flexible mounting options (it's connected to the camera with a 10-foot cable). You could mount the camera under a roof eave, for example, and mount the panel to a fascia board to keep it out of the home's shadow (as shown in the PR photo up top). On-camera AI can differentiate between humans, pets, and vehicles. Pairing the camera with the Eufy HomeBase S380 base station enables local facial recognition via Eufy's Bionic Mind technology. The HomeBase S380 also adds 16GB of encrypted local storage, which can be further expanded with the installation of a 2.5-inch hard drive with capacities up to 16TB. Eufy is also showing two other NVR products but has provided very little additional information about them ahead of the show. In a demo earlier this year, Eufy described the HomeBase Pro as having both battery backup and backup internet connectivity via an LTE connection. The HomeBase Pro is slated to have 32GB of onboard storage, and you'll be able to add a hard drive for more. As the name of its second new NVR, the Eufy AI Core, indicates, Eufy is doubling down on local artificial intelligence with this product. Going beyond facial recognition, the company says the Eufy AI Core can recognize human behaviors for the purposes of threat assessment, and that by working in conjunction with other sensors and devices, it will analyze and respond to potential fire risks. Eufy didn't announce pricing or availability for either of these new storage products, although it began offering an AI Pioneer Program in April 2025 that included a free AI Core and a one-year subscription to its EdgeAgent service (a combined value of $539). It's not clear from Eufy's website if that program is still open to new enrollment. As for the EufyCam S4, it is available for pre-sale on its own now for $299. It will also be available in a two-camera kit with a HomeBase S380 for $649, and as part of a four-camera kit with a HomeBase S380 for $1,149. Eufy didn't provide an official ship date in its latest press release, but had previously suggested the camera would be available in November.

eufy Introduces the Next Standard of AI for home surveillance

Home security has a new benchmark for smart surveillance. Meet the new eufyCam S4: a cutting-edge hybrid security camera that redefines what's possible in smart home surveillance. This camera is built for today's evolving security needs. The eufyCam S4 blends a fixed 4K bullet lens with a powerful 2K dual-lens PTZ (pan-tilt-zoom) system to give you both the wide-angle perspective and the zoomed-in detail, all in one seamless experience. The bullet lens is like your constant guardian. It can monitor key areas like driveways and front doors with clarity that stretches up to 29 feet. Meanwhile, the PTZ camera is always ready to track, tilt, and zoom with AI precision, scanning broader zones and keeping tabs on what matters most. Reliable Power and Strong Deterrence Want uninterrupted security? The detachable solar panel has you covered and it's eufy's most efficient yet. You can fully charge the camera with just an hour of direct sun. Built with edge-sealed durability and ETFE film for weather resistance, it's made for real-world reliability. And if someone unwelcome shows up? The S4 jumps into action with dual motion detection (radar + PIR) and filters out the noise and homes in on real threats. Red and blue warning lights flash, and a 105dB siren roars into action. It's an instant, unmistakable deterrent. Buy Now Smarter Surveillance with Local AI Agent At the heart of it all is eufy's Local AI Agent, powered by the world's first Qualcomm 4nm AI chip. This system is a powerhouse. It detects, analyzes, and responds to more than 100 real-world risks, including loitering, package theft, fire hazards, and wild animals. It thinks, adapts, and acts. Here's how it works: When the bullet camera spots something unusual, the PTZ unit jumps into action by locking on and tracking targets with AI Tracking 2.0. Whether it's a single person walking across your yard or a group moving down the street, the camera intelligently auto-frames and adjusts, zooming in up to 50 meters or pulling back to capture the whole scene. Built for Privacy, Powered by AI Core This level of intelligence is thanks to the AI Core, which enables large-model processing directly on-device. With both a Fast Path for immediate responses and a Deep Path for complex reasoning, your eufyCam S4 balances speed and smarts like never before. Best of all? Everything is stored locally, so your data stays private. Buy Now