Suitable for dimmable LED light bulbs and incandescent bulbs. Designed for compatibility with both single poles and 3 way switches applications, this dimmer flexible lighting control option to suit your needs. Built with in mind, this dimmer switches includes advanced overheat protections to potential hazards and ensuring long lasting, dependable operations. Suitable for use in living rooms, kitchens, dining areas, or bedrooms to create the perfect atmospheres. Package includes: 1set Digital Toggle Dimmer switches