Master Lock. Part number. 5400D. Size. 5 Key Capacity. Master Lock 5400D Set Your Own Combination Portable Lock Box, 5 Key Capacity, Black. Order Master Lock Lock Box, Padlock, 5 Keys, 5400D at Zoro.com. Great prices & free shipping on orders over USD50! Lock Box, Padlock, 5 Keys. Zoro #: G1625644. Mfr #: 5400D. ··· Master Lock 5400D Key Safe Box using 4 digital password alloy steel lock box. ··· Electronic RFID Hotel Door Lock System Swipe Card European style electronic card hotel door lock. 1,799 master lock use products are offered for sale by suppliers on Alibaba.com, of which smart locks For many Master Locks, you can use the following to help figure out the first number Apply pressure on the shackle, Turn the dial counter-clockwise (CCW) slowly Or, the instructions in the steps above will walk you through attempting to open a master lock combination if you've forgotten your code. Master Lock Model 175D - Combination Reset Instructions To Open the Lock the First Time: SET the combination to 0-0-0-0. DEPRESS shackle and PULL open. To Set Your Own Combination: REMEMBER: Combination can only be set when lock is open. Master Lock 5400D Portable Lock Box. Condition is Used. Shipped with USPS Priority Mail. Lock is like new and comes with original instruction sheet. Please feel free to ask any questions before buying and thank you for your interest. Electronic Locks. With the Master Lock 5400D key safe, the pressures off. The compartment is large enough to store multiple keys, and a The next time you need to leave the keys for someone, whether at your house, your vacation home, or job site, be sure to take Master Lock 5400D with you. Product Type: Locked Key Storage. Lock Material: Steel. Locking combination convenience. Safest place for your spare key. portable key safe. MPN # 5400D. Shackle Clearance: 1-7/8 in. Adjustable Shackle: No. Master Lock Combination Safe - You no longer have to hide the key under a mat or in the flower pot. Key storage compartment holds over 5 door or car keys. Resettable combination, select a 4-digit number that you will remember. Solid die-cast body is reinforced to withstand hammering and sawing. Securikey Master Lock 5401 Code Change Instructions. 321 Master Lock 5400D Realtor Box Decoded Combination Change. russej02. How To Open Lock Box. Master Lock 5400D Set Your Own Combination Portable Lock Box, 5 Key Capacity. Master Lock 5400 D SafeSpace Portable Lock Box New.