Dahua 4 Channel Hidden Pinhole DIY CCTV system

This discreet Dahua 4-channel hidden pinhole DIY CCTV kit features compact PIR cube cameras designed to look like ordinary motion sensors, enabling covert indoor surveillance without drawing attention—ideal for homes, offices, nurseries, or small businesses seeking subtle, effective monitoring.

Kit Components:

• 1 × Dahua 4-Channel DVR (DH-XVR1B04) – compact penta-brid hybrid recorder supporting HDCVI/AHD/TVI/CVBS/IP inputs (up to 2MP resolution), H.265+/H.265 dual-stream compression for efficient storage and bandwidth, Full channel AI-Coding support, and reliable performance for simultaneous recording, playback, and remote access
• 4 × Dahua 2MP HDCVI PIR Cube Cameras – hidden pinhole lens integrated into a PIR sensor housing for undetectable placement, 1080p Full HD resolution (1920 × 1080) at up to 30 fps, fixed lens (typically 2.8 mm or 3.6 mm for wide or focused coverage), PIR motion detection with adjustable sensitivity and pet immunity, IR illumination up to 10–12 m (depending on exact model variant), IP indoor-rated design, and multi-format output (HDCVI/CVBS switchable)
• 1 × 320GB SATA internal hard drive – pre-installed for ample storage of motion-triggered or continuous high-quality recordings
• 4 × Premade 20m CCTV cables – all-in-one coaxial + power for simple plug-and-play connection
• 1 × 5A PSU plug & splitter cable – reliable power distribution for the entire system

Key Features:

• Crystal-clear 2MP (1080p) resolution delivering sharp, detailed footage for accurate identification
• PIR cube cameras disguised as standard alarm sensors—perfect for hidden installation in living rooms, bedrooms, hallways, or entryways without arousing suspicion
• Passive infrared (PIR) motion detection triggers recording or alerts only on relevant movement, reducing unnecessary storage use and enabling efficient monitoring (dual-sensor tech in similar models filters false positives from pets or non-human objects)
• H.265+/H.265 compression on the DVR optimizes the 320GB HDD for longer retention times while maintaining excellent video quality
• Penta-brid flexibility: auto-detects and supports multiple analog formats plus IP camera inputs for easy upgrades or expansions
• Long-distance coaxial transmission support—stable signal over the included 20m cables (extendable with quality RG59)
• Simple DIY setup: plug-and-play with premade cables and power splitter—no complex networking required for basic operation
• Remote viewing via Dahua apps (mobile/web) for live feeds, playback, and motion alerts from smartphones or computers (DVR connects to your router via Ethernet)
• No monitor included—connect to any HDMI or VGA display for local viewing, or rely on remote access for flexibility

Powered by Dahua's trusted HDCVI technology and compact, covert design, this kit offers straightforward, high-performance hidden surveillance with motion-triggered efficiency and reliable remote access in a complete, ready-to-install package. Achieve discreet protection and peace of mind with minimal visibility and maximum detail.