The Arlo Pro 4 Security Bundle is an $850 value if purchased separately at regular price.~ Bundle includes (3) Pro 4 Cameras, (4) Rechargeable Batteries, Dual Battery Charging Station, (3) Anti-Theft Mounts and Security Yard Sign. Pro 4 is smarter way to cover every detail. Zoom in to see and record in 2K video with HDR for a clearer, undistorted picture, day or night. Connects directly to Wi-Fi without the clutter of extra gear. Pro 4 is wire-free and weather-resistant to deliver fast, easy installation and flexibility to get the perfect camera view, year-round. With the integrated spotlight, see important features like faces and licenses plates in full color, at night with color night vision. Get the big picture with 160~ diagonal view. Get smarter alerts for quicker action. With a trial of Arlo~s Secure plan included, receive notifications for people, vehicles and packages and take quicker action like sound the siren, call a friend or dial emergency services~. Ward off unwanted guests by triggering the siren or integrated spotlight automatically or manually from the Arlo App. Works with Amazon Alexa, Google Assistant, Apple HomeKit~ and Samsung SmartThings.