ABOUT GROUND LOCK

    At JMR Earl Inc. we have developed the ground lock in response to the most daunting security challenge of the twenty-first century, aviation security. Ground Lock isolates the main aircraft battery from the electrical system thereby rendering aircraft incapable of operation.

• Ground Lock connects to military-standard type quick disconnects regardless of manufacturer.

• Ground Lock is easy to use. View: Operation Instructions

• Ground Lock lock components are custom manufactured by Medeco® a leader in the high security lock industry. Connector interface components are precision machined from tool steel and heat treated for durability. The lock assembly is encapsulated in a Delrin™ insulator for electrical safety.

• Ground Locks can be keyed alike when multiple locks are purchased.

• Ground Lock can be custom pinned to match your Medeco® aircraft locks.

• Ground Lock serial numbers and key codes are registered with JMR Earl Inc. for optimum security.

Ground Lock includes two keys. For security purposes, Ground Locks pinned to existing Medeco® aircraft locks do not include keys. Shipping and handling are additional. Applicable sales tax will be incurred on New York State purchases.

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