Kitclan via Amazon offers its Kitclan Motion-Sensing Wall Sconce Light 2-Pack in Warm White or White for $19.99. Coupon code "S8TD9CKS" cuts the price to $14.99. Plus, Prime members receive free shipping. That's $15 off list and the lowest price we could find. Each light stays active for 20 seconds and requires four AAA batteries, not included.