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			  Door Operators - The Chamberlain Group - Facility Management Product Release
			   
			The Chamberlain Group
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			Commercial door operators are equipped with high starting torque motors, monitored entrapment capability and enhanced surge protection. The line of UL-325 compliant commercial operators can incorporate warning lights, bells and timers. Trolley, hoist, jackshaft, sliding door and fire door system operators available.
			
			
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			posted: 12/1/2011