Lock Box Retractable Key Tether

• Fits inside the following Master Lock lock boxes: 5400, 5401, 5414, 5415, 5420,5424, 5425, 5440, and 5441
• Retractable cable extends up to 36 in (91cm)
• Key tether is attached to the inside of the lock box with very high bond (VHB) tape
• Keys are attached to the end of the retractable cable via loop end with adjustable collar or with a key ring

The Master Lock No. 5490D Key Tether for Select Access Key Lock Boxes features an extra long 91cm retractable cable allowing enough flexibility to access the door from a variety of portable and wall mount locations. The Tether is the perfect solution to make sure keys remain in the lock box after use. Easy to install with its permanent, high-strength bonding tape, the Key Tether is designed for use with our mechanical or bluetooth enabled lock boxes (except models 5406, 5422, 5423). It provides a dual layer of protection by securing your keys to the lock box ensuring your keys stay at the door. The Limited 2 Year Warranty provides peace of mind from a brand you can trust.