Anker launches new eufy S4 as the ‘world’s first VR doorbell’ with AI tracking

Anker is a top brand in the security sector, and after being first revealed at IFA 2026, the brand has just released its truly unique newcomer that takes the usual AI-supported functionality up a big new step. I’m talking about the new eufy S4 3K Wired Video Doorbell Cam that not only provides video calls, but also offers panoramic AI tracking through phone or VR headset movements. more…