🔐 Keep your keys close, your access closer.
The Master Lock 5490D Retractable Lock Box Key Tether is a compact, durable accessory engineered to secure keys inside compatible Master Lock boxes. Featuring a 36-inch retractable cable and ultra-strong VHB tape attachment, it prevents key loss while maintaining easy access. Ideal for property managers and professionals seeking reliable, portable key security.
| Brand | Master Lock |
| Special Feature | Portable |
| Lock Type | Key |
| Item dimensions L x W x H | 0.56 x 1.22 x 1.23 inches |
| Material | Alloy Steel |
| Recommended Uses For Product | Securing keys to a Master Lock lock box |
| Style | Modern |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Key Teether |
| Controller Type | Ring |
| Shape | Square |
| Item Weight | 27.22 g |
| Control Method | Touch |
| Connectivity Protocol | Bluetooth |
| UPC | 071649352720 |
| Model Name | 5490D |
| Manufacturer | Master Lock |
| Part Number | 5490D |
| Item Weight | 0.96 ounces |
| Product Dimensions | 0.56 x 1.22 x 1.23 inches |
| Item model number | 5490D |
| Size | Small |
| Finish | Painted |
| Item Package Quantity | 1 |
| Mounting Type | Freestanding |
| Special Features | Portable |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime Warranty |
A**E
works great thus far
this has worked great for me thus far. i bought it to use in the Master Lock w/ Adjustable Shackle and the fit is excellent. hasn’t budged and the retraction has been smooth and easy. unless something happens with it in the near future i say it’s a good buy!
N**H
works well
Attached to the lock box next to the exterior door. Guest have no longer accidentally take or miss place the exterior door keys.
T**E
Secure your lock
Perfect, strong and secure.
C**.
Perfect way to keep key with lock box!
Needed a way to make sure the key didn’t get dropped from the lock box and end up under the deck, or walk away. The bond is strong, and key pulls easily from the lock box to open the door. Perfect!
O**R
Nunca perderas laa llaves
Excelente, retractable, nunca perderas las llaves
R**D
Works great
This tether fit perfectly in the lockbox. The key attached fine to it and after unlocking the door, it goes right back into place.
N**.
Takes up space
This was easy to install and is doing the job. That said, it does take up quite a bit of space in the lock box, so key capacity is impacted. I only need two keys on it, so it is ok.
A**Y
Works as it should
Good quality, I've purchased 3 so far and they haven't disappointed me or my clients!
Trustpilot
2 weeks ago
1 day ago
