Elevated convenience and security with the Master Lock 5481THRD Wall Mount Lock Box. This innovative lock box sets a new standard in how you protect your property and grant access. Designed specifically for wall mounting, it offers permanently installed unrivaled storage capacity and usability including a key tether. Whether it’s your home, office, rental property, or job site, the 5481THRD offers a seamless and reliable solution for granting access to trusted individuals.