Amazon offers the Netgear Arlo Pro Security System with Two Cameras, bundled with the Netgear Orbi Home WiFi System, for $595.43 with free shipping. That's a $74 savings and the lowest price we could find.

The Arlo Pro includes two cameras and a base station. Each weatherproof wireless camera features 1280x720 (720p) video recording, a 130° wide-angle lens, night vision up to 25 feet, motion detection, 2-way audio, rechargeable battery, and magnetic mount. The base station features a 100-decibel siren, support for live monitoring, 802.11n wireless, and USB.

The Netgear Orbi system is compatible with Alexa and includes a WiFi router, two wall plug satellites, and covers an area of 5,000-square feet. The modem is certified for Xfinity by Comcast and features up to 32 downstream channels, up to eight upstream channels, and DOCSIS 3.0 compatibility.