Right now there are 40 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Tools & Home Improvement › Electrical › Switches & Dimmers › Wall Switches › Motion-Activated Switches. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Lutron, Leviton, Kasa Smart, ENERLITES, Degree, Hubbell, Legrand. Every item is a one-off, so the stock moves all day and new deals keep arriving.