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Door Operators - The Chamberlain Group - Facility Management Product Release
The Chamberlain Group
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LiftMaster Logic 4.0 Commercial Door Operators are equipped with high-starting torque motors, monitored entrapment capability and enhanced surge protection. Available in trolley, hoist, jackshaft and slide operators, as well as fire door release device systems. Operators are designed for high frequency of use and compliant with UL-325, which requires continuously monitored safety devices.
Content Category: Doors & Hardware