HIKVISION DS-2AE4425ITG is a 4 MP (2560 × 1440) outdoor analogue PTZ speed‑dome with 25× optical zoom and Hikvision DarkFighter low‑light technology. It offers switchable HDTVI/AHD/CVI/CVBS outputs, up to 100 m IR illumination, 120 dB WDR and a full set of PTZ functions for commercial perimeter and site monitoring.

• 4 MP resolution (2560×1440) with 25× motorised optical zoom (4.8–120 mm).
• Powered‑by‑DarkFighter low‑light performance — colour at 0.005 Lux; B/W 0.001 Lux; 0 Lux with IR.
• Switchable analogue outputs (TVI / AHD / CVI / CVBS) for broad recorder compatibility.
• Up to 100 m IR illumination, 120 dB WDR, 3D‑DNR and image enhancement features (BLC/HLC/AGC/AWB).
• Robust outdoors build: IP66, TVS 4,000 V surge protection; operating −30 °C to +65 °C.

Use cases: perimeter security, car parks, industrial sites, transport hubs and other outdoor installations where long‑range zoom and reliable night performance are required. Ideal for installers and security professionals who need an analogue PTZ with flexible output options.

Compliance & installation: refer to the manufacturer datasheet and user manual for certification (CE/UKCA) and installation guidance. Installation should be performed by a qualified installer and comply with local wiring and safety regulations.