Devanco Canada - Get The Right Garage Door Opener‎ and Parts

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DHJ751L5-RH

Industrial-Duty Hoist/Jackshaft Operator with Internal Door Lock Sensor
Optimal for shopping mall applications with heavier rolling doors and grilles.
Provides a floor level chain hoist to ease manual operation in an emergency or power outage.
Includes a door lock sensor to prevent damage to the door and operator caused by attempts to automatically Open a locked door.
Industrial Ball Bearings on 1" Output Shaft
Second Floor-Level Disconnect for Manual Lifting in an Emergency
Solenoid Brake Optional on 1/2 HP
Drive Reduction: Heavy-Duty 5L V-Belt (First Stage); #48 Chain (Additional Reductions); #50 Output Sprocket Chain
SECURITY+ 2.0 ® RADIO RECEIVER ACCEPTS:
(30) 3-Button Remote Controls or (90) 1-Button Remote Controls
Additional 30 Wireless Keypads
Unlimited DIP Switch Remotes

DHJ751L5-LH

Industrial-Duty Hoist/Jackshaft Operator with Internal Door Lock Sensor
Optimal for shopping mall applications with heavier rolling doors and grilles.
Provides a floor level chain hoist to ease manual operation in an emergency or power outage.
Includes a door lock sensor to prevent damage to the door and operator caused by attempts to automatically open a locked door.
Industrial Ball Bearings on 1" Output Shaft
Second Floor-Level Disconnect for Manual Lifting in an Emergency