NVR security system powered by Power over Ethernet (PoE) technology. Easy to install with just one network cable per camera. Includes 4 x IK10 vandal-proof IP cameras, with capacity for up to 8 cameras in total. Features 4K Ultra HD resolution and integrated spotlights. Ideal security solution for the trade. Works with - Amazon Alexa - Google Home - iOS App - Android App Up to 4K Camera Resolution Supports up to 8 Cameras Push & Email Notifications on Alarm Activation Real-Time Viewing & Video Record Continuous, Motion Detection, Schedule & Alarm 30m Night Vision Range Spot-lit Colour Night Vision 24/7 Recording Hub Not Required Works with - Amazon Alexa - Google Home - iOS App - Android App Up to 4K Camera Resolution Supports up to 8 Cameras Push & Email Notifications on Alarm Activation Real-Time Viewing & Video Record Continuous, Motion Detection, Schedule & Alarm 30m Night Vision Range Spot-lit Colour Night Vision 24/7 Recording Hub Not Required