KAK Door Peephole Camera 3.5 Inch LCD HD Screen Door Viewer

Upgrade your home security with the KAK Door Peephole Camera SF520A—the compact, stylish door viewer that replaces old traditional viewers with a clear 3.5-inch LCD color display. See who’s outside in real color with a wide 120-degree field of view, all from a slim indoor monitor. It’s the practical, worry-free way to check visitors before you open the door.

With a 2 MP CMOS sensor and a bright, crisp 3.5-inch LCD screen, you get easy-to-read footage that helps you identify guests, delivery personnel, or unknown visitors. The device is energy-conscious, featuring Low Power Alert to extend battery life and keep you informed. Built for reliability, it runs on 4 AAA batteries (not included), so there’s no charging downtime during power outages or busy days. Installation is quick and simple—about 3 minutes, with no special tools or professional help required. The compact, durable zinc alloy body and ultra-thin profile blend with any doorway while delivering dependable security. Certifications include CE, FCC, and RoHS, underscoring quality and safety across markets.

Are you worried about what’s outside your door when you’re at home? This door viewer provides a clear, convenient view right from an indoor display, helping you verify visitors and deter potential threats. It’s designed to be user-friendly for both adults and seniors, making home security accessible to everyone in your household.

Language support is available where provided by the product ecosystem. At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

• Easy monitoring: 3.5-inch LCD screen lets you quickly confirm who’s at the door without opening it.
• Powerful, maintenance-free operation: Uses 4 AAA batteries (not included) for long standby and no charging hassles.
• Simple installation: Set up in about 3 minutes with no special tools, perfect for DIY installation.

Product specifications

• LCD screen: 3.5 inch color display
• Sensor: 2 Mega CMOS Sensor
• Real view angle: 120 degrees
• Power supply: 4x AAA batteries (not included)
• Door hole range: 14–28 mm
• Door thickness range: 35–100 mm
• Indoor device size: 120 x 62 x 20 mm
• Camera outdoor diameter: 30 mm
• Certifications: CE, FCC, RoHS
• Material: Zinc Alloy
• Standby time: Up to 180 days with low daily wake-ups
• Monitoring: Supports 24-hour monitoring
• Model: SF520A

Package includes:

• 1 x KAK Door Peephole Camera SF520A unit

Warnings/Reminders

• Requires 4x AAA batteries (not included)
• Door hole diameter must be 14–28 mm
• Door thickness must be 35–100 mm
• Install with the device strictly within the specified ranges for optimal performance

Providing quality and trusted service since 2002 at intercyprus.com.