Digital Lock Box for Keys with Code, Electronic Wall Mount Key Safe with Bluetooth Connection to Ios/Android App and Sharable Keypad Codes, 3-1/4 Inches Wide, ‎5441EC

Take control of secure access with the Master Lock 5441EC Bluetooth Lock Box — a smart, wall-mounted solution designed to store multiple keys or access cards safely, indoors or outdoors. Perfect for Airbnb hosts, real estate professionals, or families, this durable lock box lets you manage entry via smartphone or keypad — no Wi-Fi needed.

Share temporary or permanent access codes, monitor entry activity, and receive tamper and low battery alerts directly through the free Master Lock Vault Home App. With a large internal cavity and weather resistance down to -40°F, it’s ready for any environment — from urban rentals to remote job sites.

Key Features:

• Bluetooth® connected – open with your smartphone via the Master Lock Vault App

• No Wi-Fi required – works offline using app or keypad code

• Share access – temporary or permanent codes for guests, contractors, or team members

• Activity log – monitor who accessed and when

• Weather-resistant and built for indoor/outdoor use

• Large interior holds multiple keys or access cards securely

• Upgrade options – supports Master Lock Vault Enterprise & integrations with ShowingTime and BrokerBay

• Replaceable CR123A battery included

• Internal dimensions: 3-39/64” H x 2-1/2” W x 1-7/64” D

Smart security for smarter spaces — manage access your way.

📲 Social Media Caption

Secure access, simplified. The Master Lock 5441EC Bluetooth Wall-Mount Lock Box gives you app + keypad control, tamper alerts, and remote sharing — no Wi-Fi needed. Whether it’s for your Airbnb, real estate listing, or job site, keep your keys protected and in the right hands. 🔐📲