Master Lock 5401D 3-1/4" (83mm) Wall Mount Lock Box, Black

Keep critical keys secure yet instantly available for staff, contractors and first responders with the Master Lock 5401D wall-mount lock box. This set-your-own combination lock box delivers dependable access control in a compact, durable metal housing—3-1/4" (83mm) wide and sized to hold up to five keys—making it ideal for property management, maintenance crews and surveillance or monitoring teams requiring controlled key distribution.

The Master Lock 5401D features a resettable four-digit code and a protective shutter door that guards the combination dials from weather, dirt and grime. Its permanent wall-mount design provides a tamper-resistant solution for entrances, equipment rooms and remote sites where secure, predictable access is essential. Finished in black with a compact footprint (approximately 3.9" W x 4.6" H x 1.4" D), it fits discreetly on walls while delivering the rugged performance expected from Master Lock.

Use this lock box to streamline access procedures, reduce rekeying costs, and support your security and monitoring workflows. Order the Master Lock 5401D today to enhance on-site access control and key management for your facilities.

• Secure, controlled access: set your own resettable four-digit combination to eliminate keys floating around and reduce lockouts
• Weather-resistant protection: shutter door shields dials from dirt and moisture for reliable performance outdoors
• Compact, heavy-duty construction: durable metal housing (3-1/4" / 83mm wide) provides long-lasting security for up to five keys
• Fixed wall-mount design: permanent installation gives a stable, tamper-resistant location for shared keys and access cards
• Simple reprogramming: easy to reset combination for staff turnover or changing access policies, ideal for facilities and property managers