eufy is set to expand its smart home security lineup at CES 2026 with several new devices focused on advanced vision, intelligent tracking, and deeper smart home integration. The announcements span Eufy Video doorbell S4, Eufy Solar Wall Light Cam S4 and Eufy Smart Lock E40
, with all products scheduled to launch in Q1 2026 with Matter and Apple Home support
Eufy Video Doorbell S4
Leading eufy’s CES announcements is the new Video Doorbell S4. This model introduces eufy OmniTrack technology, which is designed to accurately detect and track people as they approach the doorway. Rather than relying on static framing, the doorbell dynamically adjusts its zoom to keep visitors and couriers centred in the frame throughout their approach.
The Video Doorbell S4 offers a full 180 degree horizontal and vertical field of view, providing panoramic coverage from a single compact device. This wide perspective removes the need for additional cameras to monitor doorsteps or porches.
Image quality is handled by a 3K resolution camera capable of delivering clear video from distances of up to 26 feet. This ensures faces and package activity remain visible even when visitors are not directly at the door.
The doorbell will support Apple Home and HomeKit Secure Video via the Homebase 3.
The Video Doorbell S4 is scheduled to launch later in Q1 2026 via eufy.com, with a retail price of $279.99/£229.
Eufy Solar Wall Light Cam S4
Also debuting at CES 2026 is the Solar Wall Light Cam S4, a combined outdoor light and security camera designed for flexible installation and continuous operation.
The device features a 4K camera with colour night vision, supported by an F1.6 lens that improves clarity in low light conditions. To help eliminate blind spots, the integrated camera can be adjusted vertically by up to 45 degrees, allowing users to fine tune coverage based on mounting height and location.
Power is supplied through a detachable 2 watt solar panel paired with a large 10,000 mAh battery, enabling non stop operation without the need for wired power. This makes the Wall Light Cam suitable for a wide range of outdoor locations.
In addition to its security features, the device supports multiple lighting modes, including daily lighting, security lighting, and festive lighting, allowing it to adapt to different scenarios throughout the year.
The Wall light will support Apple Home and HomeKit Secure Video via the Homebase 3.
The Solar Wall Light Cam S4 is scheduled to launch in Q1 2026 on eufy.com, priced at 199.99/£179.99/€199.99.
Smart Lock E40
Completing eufy’s CES lineup is the Smart Lock E40, which places a strong emphasis on convenience and hands free access. The lock uses advanced 3D face recognition technology, allowing doors to unlock through a quick and accurate facial scan of authorised users. This enables a touch free and wait free entry experience without needing keys, phones, or codes.
The Smart Lock E40 also includes a built in 2K HD camera with a head to toe field of view, offering wide angle coverage and clear night vision for monitoring entry activity.
Power reliability is addressed with a 15,000 mAh main battery supported by an 800 mAh backup battery, ensuring continuous operation even during extended power depletion. The lock is rated IP65, providing waterproof protection for outdoor use.
On the smart home side, the Smart Lock E40 supports Matter and integrates with Apple Home, Amazon Alexa, Google Home Assistant, and Samsung SmartThings.
The Smart Lock E40 is scheduled to launch in Q1 2026 at Home Depot, both online and in stores, with a retail price of $299.99.
