Description
The Dahua DH-HAC-T1A21-U-IL-A 2MP Smart Dual Light Camera offers an excellent balance of image quality, intelligent night vision, and affordability for homes, offices, shops, warehouses, and commercial premises. Powered by a high-performance 2MP CMOS image sensor, the camera captures crisp Full HD 1920 × 1080 video with accurate colors and clear details throughout the day. Compatible with HDCVI DVR systems, it provides a cost-effective upgrade for existing analog CCTV installations without requiring major infrastructure changes.
Unlike conventional infrared cameras, the Dahua DH-HAC-T1A21-U-IL-A 2MP Smart Dual Light Camera features Smart Dual Light technology that intelligently switches between infrared and warm white LED illumination. During normal monitoring, the camera uses IR mode to save energy. When a person is detected within the monitoring area, the warm light activates to deliver full-color images while also acting as a visible deterrent. With up to 30 meters of IR illumination and 30 meters of warm light, it ensures reliable monitoring even in complete darkness.
The integrated high-quality microphone records synchronized audio, providing additional evidence for security investigations. The IP67 weatherproof housing protects the camera against rain, dust, and challenging outdoor environments, making it suitable for both indoor and outdoor installations. The camera also supports HDCVI, TVI, AHD, and CVBS outputs, allowing seamless compatibility with multiple DVR platforms and simplifying system upgrades.
CSL Systems has been Bangladesh's authorized Dahua distributor. Every Dahua DH-HAC-T1A21-U-IL-A 2MP Smart Dual Light Camera is 100% genuine with original firmware and official manufacturer warranty, backed by trained engineers for installation, configuration and RMA support nationwide. Bulk and corporate orders are welcome.
Specifications
| Attribute / Feature | Specification Details |
| Product Type | 2MP Smart Dual Light HDCVI Fixed-focal Eyeball Camera |
| Image Sensor | 2MP CMOS Sensor |
| Maximum Resolution | 1920 × 1080 (Full HD) |
| Frame Rate | Up to 30 fps @ 1080p |
| Lens Options | 2.8 mm or 3.6 mm Fixed Lens |
| Maximum Aperture | F2.0 |
| Video Output | CVI / CVBS / AHD / TVI Switchable |
| Night Vision | Smart Dual Light (IR + Warm Light), IR up to 25 m, Warm Light up to 20 m |
| Audio | Built-in Microphone |
| Image Enhancement | DWDR, 2D Noise Reduction (2DNR), Smart Dual Light |
| Power Supply | 12 V DC ±30% |
🏢 About CSL Systems
CSL Systems is Bangladesh's one-stop security, attendance, and smart business solutions company, providing trusted solutions from leading brands including Hikvision, Dahua, ZKTeco, and Uniview.
We also develop our own AttendPro Attendance & Payroll Management Software and Smart POS Management Systems, delivering complete technology solutions for modern business operations.
→ Explore our complete Attendance & Payroll Management System
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