The Surface Mount Recessed Steel Door Switch Set is simple to install with no soldering, B connectors or needed—saving time and money. The door switch set mounts easily onto a steel door with a standard ½″ gap. The set is UL and ULC approved, UL 10C fire rated and features 12″ standard leads. The set is also self-locking and features a solid one-piece design. What′s Included: Terminal Covers (10-piece) 12″ Leads
