As one of its daily deals, 1SaleADay offers the Mr. Beams Wireless LED Motion Sensor Spotlight 2-Pack
, in Black, model no. MB360, or White, model no. MB330, for $29.99
with free shipping
. That's the lowest total price we could find by $9, although we saw a three pack for only $10 more last month. They feature a waterproof design, 140 lumens brightness, and up to 350-square-feet of coverage. Each light requires three D batteries, but they aren't included. Deal ends today.