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Feature
Lock box application: for indoor or outdoor use; wall mount lock box is best used for key and access card storage; large internal cavity allows secure storage for multiple keys; weather resistant to -40Ease of use: use your smartphone to unlock Bluetooth lock box or enter numerical code on lock keypad for easy backup entry when your smartphone isn't present; built for permanent installation on a flat surface, installation hardware included
SHARED ACCESS: Share temporary or permanent access via Bluetooth or keypad code with invited guests; Monitor activity, and receive tamper and low-battery alerts with the free Master Lock Vault eLocks app for Android and iOS
Value: no monthly data Package or shared access fees; no activation or monthly usage fees; no long-term contracts
SPECIFICATIONS: 3-1/4 in. wide lock body; Internal dimensions - 3-39/64 in. height, 2-1/2 in. width, 1-7/64 in. depth; replaceable CR123A battery (included)
SUPPORT: For answers to frequently asked questions, 2018 firmware updates, troubleshooting, and technical support, see document titled User Guide in the technical specifications section of this page