The Master Lock No. 5422D Portable Push Button Lock Box features a 3-1/8in (79mm) wide metal body for durability. The shackle design offers over the door mounting for convenience. Set your own 4 character combination for keyless convenience and increased security. The protective weather cover prevents freezing and jamming; and molded bumper and vinyl coated shackle prevent scratching. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
Master Lock 5422D 3-1/8in (79mm) Wide Set Your Own Combination Push Button Portable Lock Box Features
- Over the door knob design for portable installation
 - Convenient push button locking mechanism in familiar alpha / numeric telephone keypad format
 - Set your own combination using up to 12 letters, numbers, or both
 - Large buttons for ease of use, even in low light conditions
 - Large internal cavity and removable key hook prevents jamming
 - Protective weather cover prevents freezing and jamming
 - Molded body and vinyl coated shackle prevent scratching
 - Internal Dimensions: 3-1/2in (89mm) H x 2-1/4in (57mm) W x 1in (25mm) D
 - Real Estate Access Control
 
Master Lock 5422D 3-1/8in (79mm) Wide Set Your Own Combination Push Button Portable Lock Box Manufacturer Warranty
- Master Lock’s Limited Lifetime Warranty
 














										
	
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