Hikvision DS-J142I/NK844WDH-1T 4x 4MP Wi-Fi Dome Camera NVR Kit with 1TB HDD

The Hikvision DS-J142I/NK844WDH-1T is a complete 4-channel wireless NVR surveillance system, featuring four 4MP Wi-Fi dome cameras and a pre-installed 1TB HDD for reliable 24/7 recording. Ideal for home or small business security, this kit offers easy setup, remote access via the Hik-Connect app, and smart detection features.

Advantages

This kit eliminates the need for complex cabling between cameras and NVR, thanks to built-in Wi-Fi connectivity. The 4MP resolution delivers crisp, detailed images, while H.265+ compression saves storage space without sacrificing quality. With a 1TB hard drive included, you can store days of footage locally. The IP66-rated cameras are weatherproof for outdoor use, and the built-in microphone on each camera captures audio for enhanced monitoring.

Suitable for

• Home security (indoor and outdoor)
• Small business surveillance (offices, shops, warehouses)
• Remote monitoring of property via smartphone

Key specifications

• Kit Type: Wireless NVR Surveillance System
• NVR Model: DS-J142I (4-channel Wi-Fi NVR)
• Included Cameras: 4 x 4MP Wi-Fi Dome Cameras
• Camera Resolution: 4 Megapixel (2560 x 1440)
• NVR Storage: 1TB HDD (pre-installed)
• Video Compression: H.265+/H.265/H.264+/H.264
• NVR Video Output: 1x HDMI, 1x VGA (simultaneous)
• NVR Network: 1x RJ45 10/100 Mbps Ethernet, built-in Wi-Fi
• Camera Lens: Fixed 2.8mm
• IR Night Vision: Up to 30m
• Camera Weather Rating: IP66
• Camera Audio: Built-in microphone
• Remote Access: Hik-Connect app (iOS/Android)
• Smart Features: Motion detection, line crossing detection, intrusion detection
• Wireless Range: Up to 120m (line of sight)
• Power Supply: 12V DC adapters included

Recommendations

For optimal performance, place cameras within 120m line-of-sight of the NVR. Use the Hik-Connect app for real-time alerts and playback. Ensure the NVR is connected to your router via Ethernet for stable remote access.