Honeywell Home 947-75WH 3/4" Diameter Steel Door Contact

Recessed contact designed for steel door protection against intrusion. Features a powerful magnet that penetrates steel doors to energize the contact reliably. The 3/4" diameter design with lock-in mounting caps delivers a clean, professional appearance ideal for commercial and industrial applications. Standard 1/2" gap accommodates typical steel door installations. Includes 5-foot zip cord leads for convenient wiring. Engineered for durability and consistent performance in demanding security environments.