Hikvision 4-Channel Turbo HD AcuSense Kit with Two-Way Audio & Active Siren – 1080P DVR, 4 x 2MP Bullet Cameras, 1TB HDD, 100m Cable, 20m Night Vision

Hikvision sets the benchmark for professional video surveillance with cutting-edge technology, superior image quality, intelligent analytics, and robust reliability trusted worldwide.

This advanced Turbo HD kit features two-way audio and active deterrence via built-in siren and strobe light on every camera—allowing real-time voice communication (talk/listen) through the DVR or app, plus automatic or manual activation of audible alarms and flashing lights to deter intruders instantly. Audio transmits over coaxial cable (no extra wiring), with built-in mic for clear sound pickup and speaker for outbound messages like warnings or announcements.

The iDS-7204HQHI-M1/S 4-channel 1U AcuSense DVR leverages deep learning for false alarm reduction through human/vehicle target classification in Motion Detection 2.0 (enabled by default on analog channels), minimizing alerts from animals, leaves, or shadows. It supports efficient H.265 Pro+ compression for extended storage, hybrid inputs (HDTVI/AHD/CVI/CVBS + up to 6 IP channels at 2MP), encoding up to 3K/5M Lite @12 fps (or 1080p @15 fps typical), coaxial audio, and long-distance transmission (up to 1200m for 720p). Includes smart search, perimeter protection options, and Hik-Connect app for remote live view, playback, and two-way talk.

The four 2MP (1920×1080) Two-Way Audio & Siren Fixed Mini Bullet Cameras (likely a model like DS-2CE series with LPXTS or similar active features) offer:

• Smart-Hybrid Light for flexible night vision: IR up to 25m (discreet black-and-white) + white light up to 20m (vibrant full-color) with auto or smart switching.
• Active strobe light (flashing red/blue) and audio alarm (siren sound) for powerful on-site deterrence when motion is detected or manually triggered.
• Two-way audio via built-in mic (pickup ~5m) and speaker for live communication.
• Fixed focal lens options: 2.8mm (~101° horizontal FOV for ultra-wide coverage) or 3.6mm (~78° horizontal FOV for focused views).
• One-port four-signal switching (TVI/AHD/CVI/CVBS) for compatibility.
• Digital WDR for balanced exposure in high-contrast scenes.
• IP67 weatherproof rating for durable outdoor use against rain, dust, and -40°C to 60°C temperatures.

A generous 1TB SATA HDD provides ample storage (typically 2–6 weeks of 1080P recording, depending on settings, motion, and compression—far more with H.265 efficiency and smart filtering).

Installation is true DIY plug-and-play—no professional required! Use the included 100m RG59 coaxial cable for flexible camera placement, with all connectors provided.

An outstanding, intelligent solution for homes, small businesses, retail shops, offices, driveways, or garages needing HD video, audio interaction, active warnings, reduced false alarms, and reliable 24/7 protection.

Key Features:

• 1080P (2MP) high-definition resolution for sharp, detailed footage
• Two-way audio over coaxial (built-in mic + speaker) for real-time talk/listen
• Active deterrence: built-in siren sound + strobe light flashing to scare off intruders
• Smart-Hybrid night vision: IR up to 25m + white light up to 20m for color or discreet imaging
• AcuSense Motion Detection 2.0 with human/vehicle classification for accurate alerts and fewer false triggers
• Wide field of view (e.g., 101° horizontal with 2.8mm lens) for broad coverage
• H.265 Pro+ compression for efficient storage and bandwidth
• IP67-rated weatherproof bullet cameras for tough outdoor performance
• Multi-format support (TVI/AHD/CVI/CVBS) and DVR with HDMI/VGA outputs, live view, playback, motion notifications, and Hik-Connect mobile app remote access (including two-way audio)

What's Included in the Kit:

• 1 × Hikvision iDS-7204HQHI-M1/S 4-Channel 1080P 1U AcuSense H.265 DVR
• 4 × Hikvision 2MP Two-Way Audio & Siren Fixed Mini Bullet Cameras (1080P, Smart-Hybrid Light, built-in mic/speaker/strobe/siren, 2.8mm or 3.6mm lens)
• 1 × 1TB SATA Hard Drive (pre-installed or included for immediate high-capacity recording)
• 1 × 12VDC 10A Power Supply (powers the full system)
• 1 × 100m RG59 Coaxial Cable (for multi-camera wiring flexibility)
• 16 × BNC Plugs (typically in packs for secure coaxial connections)
• 8 × DC Plugs (for camera power)
• No monitor/screen included (connect via HDMI or VGA to your TV/monitor)

Take control with interactive, deterrent-rich security—this Hikvision AcuSense kit combines smart AI, two-way talk, active alarms, and crystal-clear monitoring for ultimate peace of mind!