Full Colour + IR โข Built-in Mic โข 4-in-1 โข 20M
Colour When You Want It, Covert When You Donโt
The Dahua DH-HAC-T1A21P-U-IL-A steps the Cooper eyeball up to Smart Dual Light โ it carries both an IR array and a warm white LED. Run discreet black-and-white IR for everyday monitoring, or let the white light deliver full-colour footage when a scene needs identifying. A built-in microphone records audio too.
It keeps the reliable Cooper base โ 2MP 1080p, 4-in-1 output, up to 20-metre night vision, DWDR โ sealed to IP67. The flexible colour-or-covert eyeball with sound for shopfronts, receptions and entrances where the colour of what happened matters.
๐ Colour = Evidence
Full-colour night footage captures the colour of clothing and vehicles that IR turns to grey.
๐ฆ Two Modes, One Camera
Covert IR by default, full-colour white light on demand โ flexibility a single-mode camera canโt match.
๐ Full Technical Specifications โ DH-HAC-T1A21P-U-IL-A
Model
DH-HAC-T1A21P-U-IL-A (Smart Dual Light, Audio)
Sensor / Resolution
1/2.7โณ CMOS; 2MP โ 1920ร1080
Night Vision
Smart Dual Light: IR + warm white LED, up to 20m; full colour
Audio
Built-in microphone (audio over coax)
Signal Output
4-in-1 switchable: HDCVI / AHD / TVI / CVBS
Lens / Image
3.6mm (2.8/6mm opt.); DWDR, 2D DNR, OSD
Protection / Power
IP67; 12V DC
Warranty
2 Years Dahua India
โ Frequently Asked Questions
What is Smart Dual Light? Dahuaโs dual illumination โ the camera has both IR and a warm white LED, so it can run covert IR, full-colour white light, or an automatic hybrid.
-IL-A vs the plain -U-A? The -IL-A (this) adds the white LED for full-colour nights; the -U-A is IR-only (black-and-white at night) with the same mic.
Records audio too? Yes โ built-in mic; needs an audio-capable Dahua XVR, which we verify.
Bullet version? The DH-HAC-B1A21P-U-IL-A โ same Smart Dual Light package in a bullet.
Direct-to-Customer Dispatch โ typically within 24 hours
Compatibility Guidance โ audio-DVR match checked
Remote Usage Guidance โ mobile viewing setup help
๐ ๏ธ Warranty & After-Sales Support
2-Year Dahua India Warranty, subject to BuyCCTVs.com invoice and serial validation; we coordinate the complete RMA process through the authorised service network.
โ ๏ธ Important: Please confirm the current price, exact warranty term and stock on WhatsApp before completing your purchase.
Save -23% on Dahua 2MP HDCVI Smart Dual Light Eyeball | Full Colour + IR | Built-in Mic | 4-in-1 | 20M | IP67 | 2 Year Warranty | DH-HAC-T1A21P-U-IL-A! Only ~โน2,021.00~ โน1,554.00 โ ask us before it's gone.
