Dahua 4MP 5X TIOC PTZ Camera – DH-SD3E405DB-GNY-A-PV1
AI-Powered PTZ Camera with Active Deterrence, 5X Optical Zoom & Two-Way Audio
The Dahua DH-SD3E405DB-GNY-A-PV1 is a high-performance 4MP 5X TIOC PTZ Camera, designed for intelligent perimeter monitoring with AI-driven detection, active deterrence, and two-way audio communication. Equipped with SMD 3.0, face detection, and advanced PTZ control, this camera delivers high-resolution surveillance with smart security features.
With IP66 weatherproof protection, built-in microphone & speaker, 50m IR night vision, and 30m warm light illumination, this PoE-supported PTZ camera is ideal for commercial, residential, and industrial security.
Key Features
4MP High-Definition Imaging for Clear Surveillance
✔ 1/2.8” 4MP CMOS Sensor for Detailed Video
✔ Max. 25/30fps @ 4MP for Smooth, High-Resolution Footage
5X Optical Zoom & Advanced PTZ Functionality
✔ Precision 5X Optical Zoom for Wide-Angle & Close-Up Viewing
✔ Pan-Tilt-Zoom (PTZ) for Flexible Surveillance Coverage
AI-Powered Detection & Perimeter Protection
✔ SMD 3.0 (Smart Motion Detection) – Filters Out False Alarms
✔ Perimeter Protection – Detects Intrusions & Unauthorised Access
✔ Face Detection for Enhanced Identification & Security
Active Deterrence with Sound & Light Alarm
✔ Built-in Red & Blue Flashing Lights for Visual Warning
✔ Two-Way Audio with Built-in Speaker & Microphone
✔ Alarm Input/Output for Enhanced Security Integration
Enhanced Night Vision with Dual Light Technology
✔ 50m IR Night Vision for Clear Imaging in Dark Environments
✔ 30m Warm Light Illumination for Full-Color Night Monitoring
Secure Storage & High-Efficiency Compression
✔ H.265+ Compression for Reduced Bandwidth & Storage Usage
✔ Supports MicroSD Storage Up to 256GB for Local Video Recording
Weatherproof & Durable Design for Maximum Protection
✔ IP66-Rated for Water & Dust Resistance
✔ Reliable Performance in Harsh Outdoor Environments
Flexible Power Options & Easy Installation
✔ Power Over Ethernet (PoE) for Cost-Effective Wiring
✔ 12V DC Power Supply Compatibility

Remote Access with Dahua DMSS App
📲 Monitor live video feeds in real-time
📲 Playback recorded footage with ease
📲 Manage security alarms & receive instant notifications
📲 Use two-way communication for direct interaction
📲 Share device access for enhanced security management
Stay connected to your security system from anywhere with the Dahua Mobile Security Surveillance (DMSS) App, available for download on iOS & Android.
Ideal Use Cases
✔ Commercial & Industrial Security – Monitor factories, warehouses, and business premises
✔ Retail & Public Spaces – Secure shopping centers, parking lots, and outdoor areas
✔ Residential & Gated Communities – Ensure safety with AI-powered motion detection & deterrence
✔ Critical Infrastructure & High-Security Facilities – Provide proactive security for sensitive locations
Technical Specifications
Camera Performance
-
Image Sensor: 4MP (1/2.8" CMOS)
-
Max. Resolution: 25/30fps @ 4MP
-
Video Compression: H.265+/H.264+/AI H.265/H.264
-
WDR: Wide Dynamic Range for Balanced Exposure
-
Noise Reduction: 3D NR, HLC, BLC, Digital Watermarking
Lens & Viewing Angle
-
Lens Type: 5X Optical Zoom (Varifocal Lens)
-
IR Night Vision Range: Up to 50m
-
Warm Light Range: Up to 30m for Full-Color Night Imaging
Smart Detection & AI Features
-
AI Perimeter Protection: Intrusion & Tripwire Detection
-
SMD 3.0 (Smart Motion Detection): Human & Vehicle Classification
- Face Detection for Enhanced Identification
-
Active Deterrence: Flashing Red/Blue Lights & Audible Alarms
-
Two-Way Audio: Built-in Speaker & Microphone
-
Abnormality Detection: Motion, Privacy Masking, Scene Change, Audio, SD Card Status, Network Issues
Storage & Connectivity
-
MicroSD Card Support: Up to 256GB
-
Power Supply: 12V DC / PoE (Power over Ethernet)
-
Weatherproof Rating: IP66 (Water & Dust Resistant)
-
Audio: Built-in Microphone & 1 Audio In/Out Support
-
Alarm Inputs/Outputs: 1 In, 1 Out
Why Choose the Dahua DH-SD3E405DB-GNY-A-PV1 Camera?
The Dahua 4MP 5X TIOC PTZ Camera is an AI-enhanced surveillance solution, offering advanced PTZ control, active deterrence, and high-resolution security monitoring. With intelligent motion detection, perimeter security, and two-way audio communication, this camera provides a proactive security solution for high-risk environments.
🛒 Shop Now at CTC Communications for the best deals on Dahua AI Security Cameras & Surveillance Solutions! 🚀
Explore Our CCTV Blog Posts for Expert Insights

Stay informed and make the best security choices with our in-depth CCTV blog posts.
🔹 Top 5 Features to Look for in a CCTV System
🔹 A Guide to Choosing the Best CCTV Camera Style for Your Property
🔹 The Importance of CCTV for Home Security: A Modern Shield for Peace of Mind
🔹 How to Select the Right Network Video Recorder (NVR) for Your Home or Business
🔹 The Benefits of Surveillance Cameras
🔹 How to Choose the Right Security Camera for Your Workplace
🔹 Key Factors to Consider When Installing Security Cameras in Your Home
🔹 Understanding Wide Dynamic Range (WDR) in Surveillance Cameras
📖 Check out our latest posts and enhance your security knowledge today!