Bestbuy offers Night Owl - 10 Channel 4 Camera Wire Free 1080p 1TB NVR Security System - White for $409.99 (orig. $599.99) with free shipping.

Product Description:
Night Owl is excited to offer our U.S. designed and engineered 4K HD Wi-Fi Bluetooth Network Video Recorder with Wire Free 1080p Spotlight Cameras and Pre-Installed Hard Drive. This system comes with 1080p wire free cameras, but is 4K ready and can accommodate our 1080p and 4K Wi-Fi devices. With Secure App-Based Bluetooth Setup, there is no need to connect a TV or monitor for setup or viewing (optional). Our patent pending recorder has built-in Bluetooth technology, making it easy for you to configure your system right from the app on your smartphone or tablet. While a TV or monitor is not required, with Google Assistant you can use simple voice commands to stream camera footage directly to your TV or monitor, all while remaining hands free. Each camera has 2-Way Audio (talk & listen) as well as a built-in siren and preset voice alerts. From within the app, you can easily activate the built-in siren, startling intruders and sending them packing. Have a guest but can’t get to them? Use a preset voice alert to let them know! Human Detection Technology with Vehicle Alerts reduces the risk of false alarms, keeping you safe and well protected. Motion-activated dual spotlights flood your yard with bright lights when human motion is detected, instantly warding off trespassers. Need more coverage? Easily add our compatible wire free, Wi-Fi IP and doorbell cameras to your recorder to boost your viewing area. Proudly designed and engineered in the U.S.A., our security system uses a built-in wireless connection for uninterrupted viewing with no delays. Our app gives you control of your system and easy access to your recordings, regardless of where you are. Night Owl never charges fees for storage or access to your videos. All recordings are securely stored on a hard drive for local storage. You can view and download the recordings as you need them. This system provides technology to give you the ultimate security experience. 

• Capture key recordings with clarity
  It’s clear, video quality matters. Reliably capture what’s happening around your home or business with crisp 1080p resolution.
• 2-Way audio communication
  Use the app to send a preset message to a guest, ward off trespassers with a loud siren or listen & talk with someone on your property with our clear and static free 2-Way Audio.
• Immediate alerts for fast response
  Instantly receive key alerts to your mobile device when your cameras detect humans and vehicles as they arrive and depart. Also, you can send preset voice alerts and a siren from the app to the camera to keep intruders at bay.
• Free mobile app with no hidden fees
  Our security is designed for your mobile lifestyle. Easily access your cameras from anywhere with zero post-purchase fees or hidden costs.
• Private data with secured connection
  Your privacy matters. All recordings and data are stored on your recorder’s hard drive via secure Wi-Fi connection (CCTV) with no Internet required. You control who has access to your data.
• Maximize your security coverage
  Need more coverage for your home or business? Easily add our compatible wire free, Wi-Fi IP and doorbell cameras to your recorder to boost your viewing area. (Maximum number of cameras will vary by model)