Hard drive is for data storage. the system system without hard drive would not record.
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Hiseeu 6MP WIFI PTZ IP Camera Dual Lens 5X Digital Zoom Auto Tracking CCTV Surveillance Camera For Hiseeu Wireless CCTV System
Aliexpress UK
ZOSI 8CH 2K PTZ System. Download ZOSI Smart. 8MP POE CCTV Kits. 5MP POE CCTV Kits. 4MP POE CCTV Kits. CCTV Accessories. High-Gain 5dBi Dual Antenna. The 5dBi dual antenna can effectively enhance wall penetration and anti-interference performance, providing strong and stable WiFi signal.
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V380 Pro 8MP 4K WiFi Wireless IP Camera Monitor Smart Home Outdoor Waterproof PTZ CCTV Two-way Audio Camera Indoor Auto Tracking
Aliexpress UK
Smart WiFi Connectivity and iOS Compatibility. Powerful Infrared Night Vision for 24/7 Monitoring. Night Vision Range : Up to 82 ft (25m). Durable & Weather-Resistant – Built foroutdoor use, with a robust and compact12x12x8 cm housing.
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AOSU 3MP 100% Wire-Free Solar WiFi Camera Built-in Battery Two-way Audio Security Camera Wireless Solar Panel PTZ CCTV Camera
Aliexpress UK
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ANSVICAM 10K 20MP HD Four Screens WiFi IP Camera Wireless Outdoor PTZ Four Lens Human Auto Tracking Surveillance Cameras FFVideo
Aliexpress UK
5MP 4 Channel CCTV DVR x1. Also the recorder uses a special file system which encrypts the video contents on the installed hard drive, therefore preventing unauthorised personnel from access sensitive data.
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8MP PTZ WIFI Camera 8X Zoom Night vision Security Camera Two-way Audio Auto Tracking Baby Monitor Indoor Wireless IP CCTV Camera
Aliexpress UK
Infrared night vision reaches up to 30m, while colour night vision extends to 50m, capturing clear details even in low light.
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PEGATAH 2MP 2.4G/5G Wifi IP Camera Smart Home Baby Pet Security Camera Auto Tracking Full Night Vision Network Wireless Camera
Aliexpress UK
【Expandable 10CH NVR + HDMI Output Display】 Need to cover more areas?. Cover the area you wouldn't detection?. Want to detection only the customized zone?. 【Wireless Pro,More than 100ft Range】 Our security system adopts wireless pro technology，which has enhanced stability, faster video transmission, and lower latency,to guard your safety and ensuring your peace of mind.It has a WiFi module that you can connect with WiFi easily.
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3MP 360 Degree Baby Security Camera Pan/Tilt 2.4G WiFi Night Vision Two Way Audio Camera Wireless Home Surveillance Mini Camera
Aliexpress UK
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4MP WIFI IP Camera Indoor Smart Home CamHi APP Two-Way Audio 355 Degree Rotation Pan Tilt Wireless CCTV Camera With RJ45 Port
Aliexpress UK