HiLook by Hikvision PTZ-N3404LIU/SL | 4MP | 4x Optical Zoom | Two-Way Audio | Active Deterrence
The PTZ-N3404LIU/SL delivers a 4MP intelligent PTZ camera solution designed for outdoor perimeter and entry-point monitoring where zoom control, detection, and active deterrence are required. Featuring 4x optical zoom, starlight low-light performance, and 120 dB WDR, it maintains clear footage across wide areas and in challenging backlight conditions. Equipped with human and vehicle detection and auto-tracking, it focuses alerts on relevant targets and follows movement within monitored zones. It also includes two-way audio and red and blue flashing light deterrence, making it well suited to responsive surveillance at commercial or residential sites.
Key Features
- 4MP Resolution: Captures detailed footage for clear identification across active outdoor areas.
- 4x Optical Zoom: Allows closer viewing of subjects across wide areas without relying solely on digital zoom.
- Human and Vehicle Detection: Intelligent analytics identify relevant targets to reduce false alerts.
- Auto-Tracking: Follows movement within monitored zones for continuous coverage of active subjects.
- Two-Way Audio: Built-in speaker and microphone support live audio communication for interactive monitoring.
- Red and Blue Flashing Light: Provides visible deterrence to warn intruders or draw attention to events.









