Perfect for pantries, garages or anywhere you want lights to turn on automatically when you enter a room, and turn off again when you leave. The Auto-On/Auto-Off SensaSwitch provides convenient lighting control by responding to your presence through motion-sensing technology. Use this motion sensor light switch on its own to control a light or fixture from a single location, or pair with additional switches to control a single light source from multiple locations (3 or 4-way applications).This switch* features enduring Microban antimicrobial technology that works to reduce the growth of bacteria, around the clock, for the lifespan of the product.* Existing inventory of switches, dimmers and plastic wall plates from the adorne Collection at some partner locations may not yet include Microban protection. To confirm that a specific Legrand product is protected with Microban, check that the exterior of the product packaging includes a green dot or a ""Protected with Microban"" label.Made exclusively for use with screwless Wall Plates from the adorne Collection, sold separately.No antimicrobial efficacy claims are being made or are valid with respect to products sold in Canada.