BuyDig offers the Mr. Beams Wireless LED Motion Sensor Spotlight 2-Pack with Cleaning Kit, in Black (pictured), model no. MB360, or White, model no. MB330, for $27.50 with free shipping. That's $2 under our mention from a year ago and the lowest total price we've seen. (It's a current price low for the spotlights alone by $12.) They feature a waterproof design, 140 lumens brightness, and up to 350-square-feet of coverage.

Also available is a 3-Pack in Black or White for $37.99 with free shipping. That's another price low, this time by $22.