Newegg offers the Ezviz 1080p 8-Channel Analog Security System with 1TB HDD and Six Cameras, model no. BN-1826A2, for $699.99. Coupon code "EMCEJFL86" cuts it to $499.99. With free shipping, that's the lowest total price we could find by $214. It features night vision up to 100 feet, remote viewing, USB, and cloud access. Deal ends May 23.