
EZVIZ Door Peephole Camera
Score: 85/100Naierdi Digital Door Viewer
Score: 70/100Rankings

The EZVIZ Door Peephole Camera offers a discreet, wireless upgrade with 1080p video and a large 4.3-inch screen for clear viewing. Its main limitation is the strict requirement for 32 mm peephole diameters, which excludes many standard installations. It is best suited for homeowners with compatible doors seeking a secure, app-connected alternative to traditional peepholes.
The Naierdi KAK Digital Door Viewer is a standalone wireless peephole camera with a 4.3-inch screen and wide viewing angle, designed for simple, local recording. It lacks WiFi connectivity, making it unsuitable for users requiring remote monitoring or smart home integration. It is ideal for budget-conscious homeowners seeking a basic, non-smart upgrade.
| Attribute | ![]() | Naierdi Digital Door Viewer |
|---|---|---|
155 degrees | 170 degreesbest | |
4.3 inchesbest | 4.3 inchesbest | |
2,160 hours | 4,320 hoursbest | |
5 metersbest | — | |
32 mmbest | — | |
4,600 mAh | 5,600 mAhbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Naierdi Digital Door Viewer |
|---|---|---|
Camera & Video(1) | ||
Viewing Angle (degrees) | 155 degrees | 170 degrees |
Connectivity(1) | ||
Wi-Fi Standard | 802.11n | None |
Storage(1) | ||
Storage Type | MicroSD, Cloud | MicroSD |
Build & Design(2) | ||
Door Thickness Compatibility (mm) | mm | 35-110 mm |
Peephole Diameter Compatibility (mm) | 32 mm | 14-46 mm |
Lighting(1) | ||
Night Vision Range (meters) | 5 meters | meters |
Battery & Power(2) | ||
Battery Life (hours) | 2160 hours | 4320 hours |
Battery Capacity (mAh) | 4600 mAh | 5600 mAh |
Features & Alerts(3) | ||
Remote Viewing | true | false |
Smart Home Integration | App Only | None |
Alert Type | Real-time Video Alerts | Audio Chimes |


Professional reviewers highly rate the EZVIZ lineup for excellent video quality and reliable PIR motion detection, noting its viability as a discreet alternative to exposed video doorbells.
Users praise the sharp 1080p clarity and real-time alerts, but complain about strict peephole size restrictions and setup difficulties for non-standard doors.
Search results contain no professional reviews, editorials, or independent tests from recognized tech sites or experts for the Naierdi KAK model. Product listings emphasize feature sets but lack independent verification of performance claims.
Direct user reviews for this specific model are not available in the search results. However, feedback for similar Naierdi peephole cameras indicates praise for simple installation and night vision performance, while recurring complaints focus on low video resolution and the automatic overwriting of stored clips.
