Price inclusive of all taxes. Installation charges extra.
Dahua 20x optical zoom PTZ camera with 100m night vision, auto-tracking, and 360° pan. Ideal for large areas like factory yards and college campuses.
| resolution | 2MP / 1920×1080 |
| connectivity | Wired (RJ45 PoE+) |
| storage | Via NVR |
| night Vision | 100 metres IR range |
| weather Proof | IP66 + IK10 |
| power Supply | PoE+ (802.3at) or 24V AC |
| warranty | 2 years Dahua India |
| optical Zoom | 20x optical / 12x digital |
| pan Range | 360° continuous |
| tilt Range | -20° to +90° |
The Dahua 20x Optical Zoom PTZ (Pan-Tilt-Zoom) Camera (SD49220T-HN) is a motorised surveillance solution for monitoring large areas from a single camera. Rather than installing multiple fixed cameras to cover a wide area, a single PTZ camera can patrol an entire premises automatically.
20x optical zoom lets you see fine detail across large distances — zoom into a vehicle at 50 metres to read the number plate clearly, or track a person moving across a large yard. The 12x additional digital zoom extends this capability further.
Auto-tracking uses intelligent video analytics to automatically detect and follow moving objects — a person walking across the yard, a vehicle entering the gate — without operator intervention. The camera pans and zooms to keep the subject in frame automatically.
100-metre IR night vision provides the longest night range of any camera in our catalogue. The adjustable IR cuts on automatically and extends to match the zoom level, maintaining illumination at the zoomed distance.
Preset tours allow the camera to automatically patrol defined positions on a programmed schedule — covering all critical points of a large area sequentially, returning to full patrol mode after any manually initiated zoom.
Ideal for factory yards, college campuses, large resort properties, parking areas, and perimeter fencing in Kottayam's commercial and industrial areas.
Professional installation by certified CCTVPROS technicians. Same-day installation across Kottayam, Changanacherry, Pala, and Ettumanoor.
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Curious about what happens during a CCTV installation? CCTVPROS walks you through the complete process from site survey to remote access setup at your Kottayam home or business.
