Master Lock Key Box

Protect your keys and valuables with trusted strength using the Master Lock Portable Key Box. Designed for outdoor use, this secure and durable box offers the perfect balance of accessibility and security. Whether managing rental access or safeguarding spare keys, it’s your go-to solution for peace of mind.

🔐 4-digit customizable combination for secure, keyless access
🧱 Heavy-duty metal construction built to resist impact and tampering
🌧️ Weather-resistant shutter cover protects dials from rain and freezing
🗝️ Holds multiple keys — ideal for home, car, or office access
🧲 Scratch-resistant molded body and vinyl-coated shackle
📏 Compact yet spacious — fits easily on doorknobs, fences, or handles
🔁 Trusted Master Lock quality with Limited Lifetime Warranty

No more hidden keys under mats — secure your access the smart way.

Parameters

Brand: Master Lock
Model: 5400D
Lock Type: Box Lock
Outer Size: 89mm x 70mm x 25mm
Internal Dimensions: 3.5 in (H) x 2.75 in (W) x 1 in (D)
Weight: 0.535 kg (1 lb)
Combination: 4-digit resettable
Features: Weather-resistant cover, keyless access, scratch-resistant
Best Use: Outdoor access for home, rental, Airbnb, offices

Package Contents

1 × Master Lock Portable Lock Box
1 × User Instruction Guide