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EZVIZ EP4 Security Camera

WireByte Staff · July 5, 2026

EZVIZ EP4 is a wire-free peephole door viewer with 4K footage and facial recognition, ideal for renters, but has issues with unnecessary alerts.

Key points

  • The EZVIZ EP4 is a two-in-one security camera and video doorbell that can be installed without DIY or existing wiring.
  • It features super-sharp 4K footage and person identification, with no subscription necessary for video saving with a microSD card.
  • The device has a field of view limitation, not showing packages on the doorstep, and its doorbell button can be easily missed.
  • Facial recognition detects faces but cannot be set to ignore the user's face, resulting in frequent unnecessary alerts.
  • The EZVIZ EP4 is designed for renters and apartment dwellers, offering an easy 10-minute installation through the existing peephole.

The EZVIZ EP4 Wire-Free Peephole Door Viewer is a unique security solution designed for renters and those living in apartments where drilling into walls is not allowed. Its key feature is the ability to fit through the existing peephole of a front door, providing a non-invasive installation process. The device offers high-quality 4K footage and includes facial recognition technology for person identification. However, one of the drawbacks is the inability to disable notifications when the facial recognition detects the user's own face, leading to a significant number of unnecessary alerts. Despite this, the EZVIZ EP4 remains an attractive option for those seeking a quick, easy, and non-destructive security camera and video doorbell solution.

Sources

WireByte Staff — Editorial Team

The WireByte editorial team synthesises technology news from multiple primary sources, verifies the facts, and links every source. Articles are produced with AI assistance and reviewed under our editorial policy.