Lorex 2K 1TB NVR System with Outdoor Battery Security Cameras Our wire-free security systems are a promise of flexibility and DIY simplicity. With its battery-operated wireless connection and weatherproof rating, you can install the Lorex 2K wire-free security camera indoors or outdoors, without unsightly cables ruining the aesthetics of your home! Security features of the cameras include Person Detection and Active Deterrence. Enhance your security with the Lorex 2K NVR that offers you ample video storage for your wire-free cameras. The 2K wire-free bundle ensures easy installation and efficient monitoring; day and night. Product Highlight: U424AA - Full 2K Video resolution - See wider and clearer with a 140° Diagonal Field of view - See more at night with IR Night Vision up to 40ft (12m) - Quick-release Power Pack makes recharging simple - Upgrade to Power Pack Plus (ACBATTR3) for 50% more battery life - Charge your camera using the optional Solar Panel (ACSOL1B) - Motion-activated LED warning light - Deter unwanted guests with the remote-activated siren - Built-in mic and speaker allows you to listen and speak to visitors with Two-Way Talk - Only receive notifications that matter with built in person detection L42481 - Recorded events are easy to access from your recorder - H.265 video compression maximizes video storage and enables improved remote connectivity Without the need to run wires to the cameras, installation becomes easier and faster - Connect up to 8 Lorex wire-free cameras (U424AA Series) wirelessly to the recorder with a simple setup process - Built-in mic and speaker allows you to listen and speak to visitors with Two-Way Talk - Quickly view with simple voice commands, compatible with Google Assistant - View your system remotely with the Lorex Cirrus app for iOS/Android and Lorex Client 13 for Windows/macOS - See more detail with 2K resolution video - With Person Detection get notifications when some one is on your property