Kitclan via Amazon offers its Kitclan Motion-Sensing Wall Sconce Light 2-Pack in Warm White or White for $19.99. Coupon code "5JCXXDJL" cuts the price to $9.99. Plus, Prime members receive free shipping. That's $5 under last week's mention, $20 off list, and the lowest price we've seen. Each light stays active for 20 seconds and requires four AAA batteries, not included.