Introducing the GRI 4473-BL 3/4" Recessed Wood, Aluminum, Vinyl Switch Set by George Risk Industries. This versatile switch set is designed for seamless integration with wooden, vinyl, or aluminum doors and windows, featuring a 3/4" switch paired with a 3/8" magnet. For those seeking a compact option, a stubby version is also available. The recessed magnetic contact ensures a discreet installation, while the press-to-fit design simplifies setup. Enjoy longer leads with zip cord or jacketed cable options upon request. With plated contacts that resist sticking or freezing, reliability is guaranteed. Switches and magnets can be purchased separately for added convenience. Upgrade your security system today with this hermetically sealed solution that promises durability and performance.