Digital Peephole Door Viewer Camera – 2.8" LCD Night Vision

See Every Visitor Clearly with the WALFRONT Digital Door Viewer

Never miss a visitor again! The WALFRONT DD1 Digital Door Viewer replaces your traditional peephole with a smart, wireless camera system that displays a crisp live image on a 2.8-inch LCD screen — right inside your home. With built-in night vision and automatic photo capture, you'll always know who's at the door before you open it.

Key Features

• 2.8-Inch LCD Display: Clear, full-color screen lets you easily identify visitors at a glance — safer and more practical than a standard peephole.
• Automatic Photo Capture: When a visitor presses the doorbell, the indoor host chimes, the screen activates, and a photo is automatically taken. You can also manually capture photos by pressing the power key.
• Night Vision: Two 850nm IR LEDs provide reliable visibility in low-light and dark conditions, so you're always aware of who's outside — day or night.
• Wide 90° Viewing Angle: The wide-angle lens gives you a broader field of view so no visitor goes unnoticed.
• Built-In Memory (8MB): Stores approximately 75 photos in a loop — no memory card required. Photos are automatically overwritten when storage is full.
• Battery Powered (No Wiring): Runs on 4 × AAA batteries (not included). Simply open the side battery cover — no need to remove the doorbell. Battery level is displayed on screen.
• Fits Most Doors: Compatible with door thicknesses of 35mm–120mm and mounting holes of 14–22mm.
• Easy Visitor Management: Browse saved photos, review visitor records, adjust power-on settings, and delete records directly from the device.

Specifications

What's in the Box

• 1 × Indoor Host
• 1 × Peephole Camera
• 1 × Bag of Screws
• 1 × Bracket
• 1 × User Manual (English/Chinese)

Made in Mainland China.

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Frequently Asked Questions

Q: Does the digital door viewer require any wiring or drilling?

A: No wiring is needed. The WALFRONT DD1 digital peephole camera is completely wireless and battery-powered (4 × AAA batteries, not included). Installation simply requires fitting the peephole camera into your existing door hole (14–22mm mounting hole size), making it a hassle-free upgrade for most standard doors.

Q: Can I view the door camera footage in the dark or at night?

A: Yes! The DD1 features two built-in 850nm infrared (IR) LED lights that activate automatically in low-light conditions, providing clear night vision so you can see visitors clearly even in complete darkness.

Q: How many photos can the built-in memory store, and what happens when it's full?

A: The device has 8MB of built-in cyclic memory, which can store approximately 75 photos. When the memory is full, it automatically overwrites the oldest photos — no memory card is ever needed. You can also manually delete visitor records at any time through the device menu.

Q: What door thicknesses is this peephole camera compatible with?

A: The WALFRONT DD1 digital door viewer is designed to fit doors ranging from 35mm to 120mm in thickness, covering the vast majority of standard residential and apartment doors.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.