Holiday 3-Pack Wireless Indoor Outdoor Lighting Remote Control Switch Security Defiant switches - 3 indoor/outdoor remote controls & 1 keychain transmitter control. Control lights and appliances at a touch of a button with manual override buttons. Range up to an 80 foot range operating through doors, floors, and walls. Ideal for use with decorative lighting, outdoor electronics, and other hard to reach electrical items. Each Waterproof Casing - one grounded, waterproof outlet with rotating protective cover making it ideal for both indoor and outdoor use.