Electronic directional interface offers speed, ease of use, & multiple personalized codes</br>Organize and protect personal and valuable information with secure, convenient, digital storage at the Master Lock Vault</br>Comes with resettable Primary Code & option for 3 additional Guest Codes</br>Ready to use - includes installed, replaceable CR2032 battery for 5 years of life</br>2-1/16 inch (51mm) wide metal body can be opened one-handed without looking</br></br>Product Description</br></br>The Master Lock No. 1500eXD dialSpeed Digital Set Your Own Combination Padlock features a 2-1/16 inch (51mm) wide metal body for durability. The 1/4 inch (6mm) diameter shackle is 1 inch (25mm) long and made of boron carbide, offering maximum resistance to cutting and sawing. The electronic directional interface offers speed, ease of use, and multiple personalized codes; with keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The Limited Lifetime (1) Year Limited Warranty provides peace of mind from a brand you can trust.   For INDOOR USE only. Do not allow lock to get wet. Available in black or white - color cannot be specified. Each package contains one lock. Vault enabled - permanent Backup Master Code at masterlockvault.com. Never forget your combination again. Maximum security with anti-shim technology. Boron carbide shackle for increased cut resistance.</br><br/>http://www.amazon.com/gp/product/B00KBC6RH2