Anker Expands Eufy Security Lineup With New Smart Home Hardware

The Eufy Video Doorbell S4 leads the update, featuring a 3K camera with 9MP resolution and a 180-degree panoramic field of view. Beyond the hardware, Anker has implemented an updated AI protocol for refined motion sensing and facial recognition. The unit supports both battery and hardwired power configurations and maintains compatibility with Alexa, Google Assistant, and Apple Home. It hits the market in the first quarter of 2026 priced at $249.

Simultaneously, the Eufy Smart Lock E40 debuts with a focus on Matter interoperability, allowing for broader ecosystem integration with Apple, Amazon, and Google platforms. The lock houses a 2K HD camera with night vision capabilities and relies on a dual-battery system, pairing a 15,000mAh primary cell with an 800mAh backup. Retailing at $299, it arrives alongside the Solar Wall Light Cam S4, which rounds out the collection by offering 4K night vision and an F1.6 aperture for low-light surveillance.