Lockey C120JBMG Keyless Surface Mount Lock Jet Black Marine Grade

Product Description

The LOCKEY C120JBMG is a mechanical keyless surface mount lock finished in jet black marine grade coating. It operates without batteries or electronics, relying on a mechanical push-button mechanism to control access. The marine grade finish is engineered to resist corrosion in high-moisture and coastal environments, making it suitable for gates, exterior doors, and utility enclosures. Licensed locksmiths, gate technicians, and security contractors are the primary installers. At 2.1 pounds and compact enough for surface mount applications, the C120JBMG installs directly to door or gate surfaces without requiring a through-bore mortise pocket.

This lock is suited for residential and light commercial applications where battery-free, keyless access control is required. Common installations include pool gates, marina dock gates, coastal property entry points, and any exterior door or gate exposed to salt air, humidity, or frequent moisture. The surface mount design simplifies installation on hollow metal doors, wooden gates, and tubular steel gate frames where a traditional mortise or cylindrical prep is not practical.

Key Features

• Mechanical push-button operation requires no batteries, wiring, or external power source
• Jet black marine grade finish provides corrosion resistance in coastal and high-humidity environments
• Surface mount design eliminates the need for door boring or mortise preparation
• Compact footprint at 7.4 inches long by 5.2 inches wide by 2.8 inches tall
• Lightweight construction at 2.1 pounds for easy single-person installation

Compatibility

Designed as an OEM-style surface mount mechanical lock suitable for residential and light commercial exterior doors and gates where a keyless, battery-free access control solution is required.

Installation Notes

Installation is typically performed by a licensed locksmith or experienced gate technician. Power down any electrically operated gate operators and confirm the gate or door is in a safe, de-energized state before mounting hardware. Surface mount fasteners should be appropriate for the door or gate substrate material. Follow all applicable local building and security codes governing gate and door hardware in residential and commercial settings.