The stairs nobody lights. Six small sensor lights on the wall beside the treads — they wake when they see you, and go off when you are up — and one Pillar™ on the wall at the landing for the part of the climb with a turn in it. Nothing drilled, nothing wired. Bought together, $19 less than apart.

Every piece is the one sold on its own, in its own box. A set may arrive in more than one parcel.

Thirty-night money-back guarantee. Free, tracked shipping.