Boasting a high resolution of 2560x1920, the 5MP security cameras in the kit capture clear and sharp images. To protect your home and business 24 hours a day, this system features 18 infrared LEDs in each camera to capture videos clearly in the dark with a range of up to 30 m. The system features PoE (Power over Ethernet) technology, allowing you to connect each camera to the NVR with a single cable for both power supply and video signal transmission. With its 2TB hard drive and up to 8TB of storage capacity, the PoE video surveillance kit supports all cameras to allow for simultaneous and continuous recording. Stay connected with your home or business on the go using your mobile phone, tablet, or computer. See live streams, replay key moments, or check on motion alerts with just a few clicks. Featuring a rugged housing and body, the dome security IP cameras are fully waterproof. UK/EU Power supply included: Yes Battery Operation: No Colour: White Compatible with: iOS Compatible with: Android Compatible with: macOS Compatible with: Windows Connectivity: Ethernet Made in: China Depth (cm): 10.5 Field of View: Horizontal: 80° Field of View: Vertical: 42° Supported Formats: H.264 Height (cm): 9.5 Interface: LAN IP Protection: 66 Bundle: Yes Package Contents: Camera Package Contents: Manual Package Contents: Connector Package Contents: Mounting Hole Template Package Contents: Surveillance Sign Package Contents: Waterproof Lid Package Contents: Wrench Package Contents: Screws Package Quantity (pcs): 4 Power Supply: Adapter Resolution: 2560 x 1920 Sensor Type: CMOS Built-in Speaker: No Technology: Night Vision Weight: 467 g Width (cm): 10.5 Microphone: Yes Capacity: 2 TB Storage Medium: Internal Storage Medium: Cloud Internal storage capacity: 2 TB : 2 TB