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The LOCKEY 3835JBMGDC is a mechanical keyless lever lock designed for door access control in residential and commercial applications. It operates without keys or electronics, using a push-button combination mechanism with a double combination configuration for added security flexibility. The passage function allows free passage when the latch is retracted, making it suitable for high-traffic entry points. Finished in a Jet Black Marine Grade coating, the lock is built to resist corrosion in harsh or coastal environments. It measures 9.4 inches long, 5.5 inches wide, and 3.4 inches in height, and weighs 4.05 pounds. Installation and servicing are performed by locksmiths or general contractors.
This lock is suited for exterior doors, gates, and entry points where keyless mechanical access is required. The marine grade finish makes it a practical choice for coastal properties, pool enclosures, and other high-moisture environments. The double combination feature allows two separate code sequences to be active simultaneously, which is useful for properties with multiple user groups or access schedules. No wiring, batteries, or programming hardware are required for operation.
Designed as an OEM-style mechanical keyless lever lock suitable for standard residential and light commercial door and gate applications requiring a corrosion-resistant, battery-free access control solution.
Installation is typically performed by a licensed locksmith or a qualified contractor familiar with door hardware. Ensure the door is properly aligned and the latch bore and cross bore dimensions are confirmed before installation. Disconnect any adjacent electronic access systems before beginning work on shared door assemblies. Follow all applicable local building codes and manufacturer instructions when mounting lever hardware on exterior or high-moisture applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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