Dahua SD4D825MB-HNR | WizSense 8MP 4K | 25x Optical Zoom | Smart Dual Light PTZ Camera

Dahua SD4D825MB-HNR — 8MP 4K WizSense PTZ Camera with 25x Optical Zoom & Smart Dual Light

The Dahua SD4D825MB-HNR is a compact 8MP 4K WizSense PTZ camera with 25x optical zoom (5–125mm) and smart dual light (IR up to 100m + warm light up to 100m). With Auto Tracking 3.0, AcuPick, SMD 4.0 and face detection, this camera provides reliable and intelligent surveillance for outdoor locations.

Benefits

• 8MP 4K image quality — Max. 3840×2160 @25/30fps
• 25x optical zoom — Focal length 5–125mm, field of view 57.73°–3.73°
• Smart dual light — IR up to 100m + warm light up to 100m, automatically switching when a target is detected
• Auto Tracking 3.0 — Automatically follows moving targets through PTZ control
• AcuPick — Quickly and accurately searches video for people and vehicles
• SMD 4.0 — Accurate detection of people and vehicles with minimal false alarms
• Face detection — Face detection, snapshots and attribute extraction
• Perimeter protection — Tripwire, intrusion, loitering, parking detection and more
• 360° pan, –15°–90° tilt — Full-area coverage with auto-flip and 300 presets
• DWDR, 3D NR, HLC, BLC — Excellent image quality in changing lighting conditions
• Audio in/out & alarm in/out — Full integration with surrounding systems
• PoE+ (802.3at) — Easy installation via network cable
• IP67 + TVS 6000V — Weather-resistant with lightning protection
• SD card storage up to 512GB — Local storage for continuous recording
• DMSS app — Easily monitor live footage and manage the camera via smartphone