EZVIZ H4 2K Wi-Fi Smart Home Camera—A Compact Powerhouse For 24/7 Surveillance
If you’re looking for a solid, no-fuss surveillance camera for your home or small business, the EZVIZ H4 2K Wi-Fi Smart Home Camera delivers just the right balance of power, precision, and smart features. Designed with reliability in mind, the H4 ensures crystal-clear video, seamless mobile app access, and intelligent AI-powered motion detection, making it a dependable solution for both indoor and outdoor security needs.
Let’s explore what makes the EZVIZ H4 a top-rated Wi-Fi security camera for modern smart homes.
Crystal-Clear 2K Surveillance for Every Angle
EZVIZ H4 2K Clarity Resolution
One of the standout features of the EZVIZ H4 camera is its ultra-sharp 2K resolution (2304 × 1296), allowing you to capture critical details with stunning clarity. Whether you’re keeping an eye on your driveway, backyard, garage, or indoor space, the upgraded imaging makes it nearly impossible to miss anything important.
Advanced Night Vision for Around-the-Clock Monitoring
The H4 excels even in low-light or pitch-dark environments, thanks to its color night vision technology. With the ability to switch between infrared, full-color, or smart night vision modes, it ensures optimal clarity in all lighting conditions. Even distant or backlit subjects appear clearly without distortion or overexposure.
Smart AI Detection with Real-Time Alerts
Human & Vehicle Shape Detection Without Subscription
Unlike traditional motion sensors that can trigger false alarms, the H4 features on-device AI that intelligently detects human and vehicle shapes, ensuring you’re only notified about real threats. No subscription is required to use these AI features, which is a significant advantage over many cloud-dependent competitors.
Custom Detection Zones
You can fine-tune motion detection by setting up customizable detection zones in the EZVIZ app. This allows the camera to focus only on specific areas—like driveways, entry doors, or windows—making it an ideal choice for home intrusion detection and perimeter security.
Two-Way Audio with Voice Alerts
EZVIZ H4 2K Two-Way Audio
The EZVIZ H4 includes a dual-mic system that enhances sound pickup to an impressive 15 meters. Whether you’re checking in on family members or warning off a trespasser, the camera’s two-way audio feature allows real-time conversations through your smartphone.
Pre-Recorded Voice Messages
You can even customize voice alerts that play automatically when motion is detected. This feature makes the H4 ideal for package delivery instructions or gentle intruder warnings—adding another layer of intelligent home protection.
Built-in Siren and Strobe Light for Active Deterrence
In the event of unauthorized activity, the H4 doesn’t just notify you—it actively responds. The integrated siren and flashing strobe light act as immediate deterrents to potential intruders. This makes the H4 more than just a passive recorder—it’s a proactive security camera.
Stronger, More Reliable Wi-Fi & Wired Connectivity
Dual Antennas for Extended Coverage
With high-performance dual Wi-Fi antennas, the H4 provides a wireless range of up to 200 meters, significantly outperforming many other smart cameras in the market. If you prefer a wired setup, the H4 also supports Ethernet connectivity, giving you more flexibility during installation.
Built For Any Environment—Indoors Or Outdoors
The H4 is IP67-rated, meaning it’s dust-tight and weatherproof, suitable for all-season protection. Whether it’s rain, heat, or snow, the camera stands firm. You can mount it on walls, ceilings, or poles—making it the perfect fit for home exteriors, retail shops, offices, or warehouses.
EZVIZ App Control With Voice Assistant Support
Managing the H4 is seamless via the intuitive EZVIZ mobile app. You can view live feeds, replay recorded footage, adjust settings, and receive instant alerts. Even better, the H4 supports hands-free control via Google Assistant and Amazon Alexa, allowing you to check in on your camera using simple voice commands.
Efficient Storage With H.265 Compression
The EZVIZ H4 supports both microSD card storage (up to 512GB) and EZVIZ CloudPlay, so you can choose the option that suits you best. It also utilizes H.265 video compression, which ensures smoother video playback and reduces storage space by 50% compared to H.264.
Enhanced Data Privacy And Security
EZVIZ has gone the extra mile to ensure your data remains private and secure. With AES 128-bit encryption, TLS protocols, multi-step authentication, and privacy zones, your videos are always protected and only accessible by you.
Technical Specifications At A Glance
Camera Model: CS-H4 3MP
Lens Options: 2.8mm / 4mm / 6mm
Night Vision Range: Up to 30 meters (98 feet)
Video Compression: H.265 / H.264
Connectivity: Wi-Fi (2.4 GHz) & RJ45 Ethernet
Operating Conditions: -30℃ ~ 50℃, IP67 weatherproof
Power Supply: DC 12V / 1A
Dimensions: 106 × 106 × 90 mm
Weight: 229g
Local Storage: Up to 512 GB microSD
Cloud Storage: EZVIZ CloudPlay supported
What’s In The Box?
H4 2K Camera
Power Adapter
Mounting Screw Kit
Drill Template
Quick Start Guide
Regulatory Information
Final Verdict: The H4 Is Built for Real-World Protection
The EZVIZ H4 2K Wi-Fi Smart Home Camera offers everything you need in a smart security system—high-definition imaging, intelligent motion detection, two-way audio, and rugged weatherproof design—without breaking the bank. It’s ideal for anyone looking for a reliable Wi-Fi dome camera for residential or small business security.
With dual storage, app control, voice assistant compatibility, and robust AI features, the H4 truly stands out as a best-in-class 2K security camera.
