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The LOCKEY 3210SCMG is a mechanical keyless digital deadbolt lock designed for door and gate security applications. It operates without a key, relying on a single combination code to control access. The lock ships in a satin chrome marine grade finish, making it suited for environments with elevated moisture exposure. At 3.55 pounds, the unit is a solid-construction assembly intended for installation by locksmiths, contractors, or experienced maintenance technicians on residential or commercial entry points.
This deadbolt is built for locations where keyless entry is preferred and where a corrosion-resistant finish is required. Marine grade construction addresses the demands of coastal, poolside, dock, and high-humidity environments. The single combination configuration keeps access management straightforward for properties with a consistent user group. It is commonly installed on exterior entry doors, gate doors, and access panels where electronic power is unavailable or undesirable.
Designed as an OEM-style replacement or new-installation mechanical keyless deadbolt for standard residential and commercial doors and gates 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. Power down any associated access control systems before beginning work. Follow local building codes and the door manufacturer's bore specifications to ensure proper fit and operation. Do not force the deadbolt mechanism during installation, as improper alignment can prevent the lock from seating correctly.
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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