Someone rings the doorbell while you are cooking, in the middle of a work meeting, or putting away groceries. It could be an expected visitor, a courier delivery, maintenance personnel, or a neighbor.
Not long ago, you had to drop whatever you were doing to answer the door. Today, front door access has evolved. Pairing a smart peephole door viewer with a smart lock allows you to manage entry visually, conveniently, and seamlessly right from your smartphone without disrupting your daily routine.
EZVIZ devices integrate intuitive features that simplify everyday situations: see who is outside, unlock doors keylessly, generate temporary visitor access, and receive real-time alerts—all within a unified smart home experience via the EZVIZ App.
A smart digital peephole adds an extra layer of visibility and security to your entryway. With the EZVIZ HP4 smart door viewer, you can see who is standing outside on your phone, receive instant alerts when someone rings the chime, and communicate in real time via clear two-way audio.
The entryway experience changes because the information reaches you before the door ever opens. You no longer need to walk up to the door to know who is there—a huge benefit for apartments, multi-story homes, or times when you cannot answer immediately.
For flexible and keyless door control, smart locks such as the EZVIZ DL05 and EZVIZ DL06 let you manage entry through multiple methods: fingerprint recognition, numerical PIN codes, proximity keycards, or remote control via the EZVIZ App.
Before choosing a model, please confirm local product availability and compatibility with your door thickness, existing lock body, and installation requirements. The HP4 is designed for compatible peephole openings, while the DL05 and DL06 are designed for different lock-body configurations.

The true convenience shines when a digital peephole camera and a smart lock operate as a unified system. Integrating both devices allows you to manage the entire entrance journey from a single app interface:
1. Visual Verification: See who is at your front door through the smart peephole camera.
2. Two-Way Communication: Speak directly to visitors via two-way audio.
3. Instant Decision: Confirm identity and decide whether to grant entry.
4. Remote Unlock: Unlock the smart door lock remotely to let them in.
This connected workflow is perfect for receiving parcel deliveries while away, coordinating entry for family members and teenagers, managing short-term rentals, granting access to cleaning or maintenance personnel, and welcoming guests without having to distribute duplicate keys.

Modern smart home devices are no longer just technical gadgets—they blend into your home aesthetics, family dynamics, and daily habits.
The EZVIZ App serves as a centralized hub for compatible EZVIZ devices. Depending on the connected model and settings, you can manage user access, receive real-time mobile notifications, and use available remote-control features.
Depending on the model and local version, EZVIZ smart locks may include practical features designed for added everyday convenience and protection:
• Low-battery warnings and Type-C emergency power support
• Temporary visitor passcodes and user access management
• Privacy mode and anti-peeping passcode protection
• Real-time mobile notifications and anti-tamper alerts
For decades, the front door was purely functional. Today, smart security solutions transform your entryway into a flexible, connected, and intelligent checkpoint tailored to your lifestyle.
Combining a digital peephole camera with an intelligent smart lock offers a more visual, convenient, and intuitive way to manage your home—putting full control in the palm of your hand.
Yes. Each device functions independently. The smart peephole viewer allows you to see and speak with anyone outside, while the smart lock handles door locking and access control. However, using them together creates a more comprehensive and streamlined security experience.
The primary advantage is centralized access management. You can visually verify who is at the door, communicate with them in real time, and unlock the door remotely—all through the same mobile application, even when you are away from home.
Yes. Compatible EZVIZ peephole door viewers and smart door locks can be managed through the EZVIZ App. Depending on the device, you can view live video, receive notifications, manage access permissions, or remotely unlock a compatible smart lock.