LiftMaster MG1300 Heavy-Duty Magnetic Lock for Gates traffic-spike including models like 811LM

including models like 811LM

Timer-to-Close: Adjustable from 0 to 180 seconds

Refer to parts diagram to confirm compatibility before ordering

Mechanical and electronic reverse systems for entrapment prevention

enhanced safety features

LiftMaster MG1300 Heavy-Duty Magnetic Lock for Gates traffic-spike including models like 811LMHeavy Duty 1300 lb Maglock for Residential and Commercial Gate Security The LiftMaster MG1300 Maglock is a heavy duty magnetic lock engineered for maximum gate security in residential, commercial, and industrial environments. With an impressive 1,300 lbs. of holding force, this maglock delivers a secure, fail safe solution for automatic gates that demand uncompromising protection against unauthorized entry. Built with a weather resistant stainless