Product Name: Security Camera Wireless Hiseeu All-in-One NVR 1920P 5MP 4-Camera Set with 1TB HDD Built-in, Expandable to 10 Channels, Remote Monitoring, Two-Way Audio, IP66 Waterproof, AI Motion Detection, Indoor/Outdoor Security (4 Cameras + All-in-One NVR with 1TB HDD Built-in)

**Wireless Connection & Easy Operation**
This is a wireless security camera, making installation simple with no wiring work required. Simply power on the IP camera and recorder, and they will automatically pair. For local monitoring, you can watch and playback recordings without an internet connection. For remote access, you will need to connect the NVR system to your home router with a LAN cable.

**1920P Ultra-High Resolution & All-in-One LCD Monitor**
The cameras included in this set feature 1920P 5MP ultra-high resolution and an IR-CUT function. The maximum viewing distance in night vision is 25 meters. This offers improved resolution compared to conventional Full HD 1080P cameras. With an F=3.6MM lens, it can record a wider range with clear and detailed footage.

**AI Person Recognition, Waterproof/Dustproof, Two-Way Audio for Real-Time Chat**
Equipped with new AI person recognition technology, it optimizes recordings and allows you to quickly lock onto the target person and search for related videos. Its high-performance IP66 waterproof and dustproof rating ensures reliable use even in harsh environments with rain and snow. Utilizing the latest P2P technology, the camera has a built-in microphone and speaker, enabling conversations with your mobile device anytime. The omnidirectional microphone features clear sound quality, and the audio semiconductor uses a professional DSP hardware chip for down-noise reduction. Furthermore, hundreds of algorithm adjustments to the product structure have resolved audio collection issues, allowing for clear audio capture at all times.

**Expandable Cameras & Remote Monitoring**
This set includes 4 wireless 5MP security cameras. You can expand the system to a total of 8 cameras. Remote monitoring is available via PC or smartphone. Using the PC software "EseeCloud" and the smartphone app "EseeCloud," this security camera set is highly versatile for various locations such as workplaces and restaurants.

**All-in-One, H.265+ Recording for Over 30 Days (24 Hours), Reliable Warranty**
No complex setup is required due to wireless auto-pairing. It adopts the H.265 high compression model, saving more than twice the hard disk space compared to H.264. With a 1TB hard disk built-in, it can record for over 30 days (24 hours) with 4 cameras. When the recording data is full, it will automatically overwrite the oldest data.

**Usable Without an Internet Connection**
Research indicates a continuously growing demand for security cameras in Japan. However, many individuals face difficulties using security cameras due to the lack of internet access in some homes or areas. The Hiseeu NVR recorder can be used without an internet connection, and you can view real-time footage and playback recordings on its 10.1-inch monitor screen. You can also connect it to your home TV (monitor) with an HDMI cable for even clearer, high-quality viewing.
**Note:** An internet connection is required for remote viewing via the mobile app.