KAK Digital Door Peephole Camera 3.5-inch 120° Wide Angle

3.5-inch TFT color display with 480×320 resolution and a 120° real viewing angle shows visitors clearly, while the unit’s discreet, traditional peephole appearance helps protect privacy.

• Angle: 120°
• Brand Name: NONE
• Certification: CE
• Hign-concerned Chemical: None
• Material: Zinc Alloy
• Model Number: KAK-SF520A
• Origin: Mainland China
• Type: Door Viewers
• LCD screen: 3.5 inch
• Resolution: 480×320
• Real viewing angle: 120 degree
• Door hole Diameter: 14-28mm
• Door thickness: 40-100mm
• Indoor device size: diameter 32mm
• Outdoor device size: 118×62mm
• Power supply: 4pcs AAA batteries (Not included)
• Package includes: 1 x Outdoor Unit, 1 x Indoor Unit, 1 x Pack of screws, 1 x Metal bracket

Hidden Style Peephole with Wide View Angle — this digital peephole looks very similar to a normal optical peephole, yet it provides a broader view.

Easy to install and replace your old optical peephole; no extra screws needed. It is a practical home security device for you.

Power supply uses 4 AAA batteries; no charging required, with long standby time and a low power alert. Batteries are not included.

Upgraded new version digital peephole: thicker material with a more solid back plate for stability and long-term durability.

Q&A

• Q: What is the viewing angle? A: 120°
• Q: What display does it have? A: 3.5-inch TFT color display, 480×320
• Q: How is it powered? A: 4 AAA batteries (not included)
• Q: What door sizes does it fit? A: Door thickness 40–100mm; door hole 14–28mm
• Q: What is included in the package? A: Outdoor unit, indoor unit, screws, metal bracket
• Q: Does it preserve privacy? A: Yes, it resembles a traditional peephole (hidden style)
• Q: Is it easy to install? A: Yes, no extra screws needed for installation

Benefits

• Captures a wide 120° field of view to reduce blind spots
• 3.5" LCD provides clear, easy-to-read imagery
• Looks like a standard optical peephole to maintain privacy
• Battery-powered operation avoids charging concerns
• One-step wake-up with a single button
• Simple replacement for existing peepholes
• Durable zinc alloy housing and reinforced back plate

Hooks

• See visitors clearly with 120° wide-angle view
• Bright 3.5-inch TFT LCD for quick recognition
• Privacy-friendly hidden-style peephole design
• Battery-powered for outage-resilient use
• One-button start for effortless operation
• Easy swap from old peepholes with no extra screws
• Rugged zinc alloy build for long-term durability

Product details: model KAK-SF520A uses a 120-degree field, a 3.5-inch LCD, zinc alloy housing, CE certification, and is battery-powered as a door viewer.