Mount your Seco-Larm Enforcer 600 lb. series electromagnetic lock onto an inswing door with the Seco-Larm Enforcer Z Bracket for 600 Lbs. Maglock. Included is one Z bracket and one L bracket. The Z bracket comes in two parts and can be adjustable for a more flexible position of the armature plate. Additionally, a cover plate is included for hiding mounting screws for a clean installation. Seco-Larm Security Products: So many places and things to protect; so many ways to protect them; one partner: Seco-Larm. Under the Enforcer trademark, Home Controls offers an impressive line of Seco-Larm security products, ranging from simple switches to some of the most sophisticated alarm devices. Whether for physical security, CCTV, access control, RF equipment, or vehicle security, Seco-Larm is the premier choice. Seco-Larm gives its customers such an extensive range of dependable, cost-effective security products with a full program of service and support. Manufacturer Part #: E-941S-600B/ZQ.