--- product_id: 469218662 title: "Master Lock 5490D Retractable Lock Box Key Tether Small" brand: "master lock" price: "B/.54" currency: PAB in_stock: true reviews_count: 5 category: "Master Lock" url: https://www.desertcart.com.pa/products/469218662-master-lock-5490d-retractable-lock-box-key-tether-small store_origin: PA region: Panama --- # 36-inch retractable cable Fits 9 Master Lock boxes VHB tape for ultra-strong bond Master Lock 5490D Retractable Lock Box Key Tether Small **Brand:** master lock **Price:** B/.54 **Availability:** ✅ In Stock ## Summary > 🔐 Keep your keys close, your access closer. ## Quick Answers - **What is this?** Master Lock 5490D Retractable Lock Box Key Tether Small by master lock - **How much does it cost?** B/.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/469218662-master-lock-5490d-retractable-lock-box-key-tether-small) ## Best For - master lock enthusiasts ## Why This Product - Trusted master lock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Reach:** 36-inch retractable cable offers flexible key access without risk of loss or misplacement. - • **Unbreakable Bond:** High-strength VHB tape secures tether inside the lock box for maximum durability and security. - • **Trusted Durability:** Crafted from robust alloy steel, built to withstand daily use and protect your property access. - • **Seamless Integration:** Designed to perfectly fit 9 popular Master Lock box models, ensuring hassle-free compatibility. - • **Smart Key Management:** Adjustable collar and loop end keep keys firmly attached, preventing accidental removal. ## Overview The Master Lock 5490D Retractable Lock Box Key Tether is a compact, durable accessory designed to secure keys inside compatible Master Lock boxes. Featuring a 36-inch retractable cable and ultra-strong VHB tape attachment, it prevents key loss by keeping keys tethered within the lock box. Made from alloy steel and compatible with 9 Master Lock models, it’s the professional’s choice for secure, convenient property access management. ## Description The Master Lock retractable key tether is an accessory intended for use with the Master Lock mechanical and Bluetooth enabled lock box families. The key tether secures the key to the lock box, precluding the guest from taking the key with them after accessing the property. Review: Perfect - Perfect for keeping key in lock box Review: 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! ## Features - Fits inside the following Master Lock lock boxes: 5400, 5401, 5414, 5415, 5420,5424, 5425, 5440, and 5441 - Retractable cable extends up to 36 in (91cm) - Key tether is attached to the inside of the lock box with very high bond (VHB) tape - Keys are attached to the end of the retractable cable via loop end with adjustable collar or with a key ring ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JL762JG | | Additional Features | Key Unlock | | Best Sellers Rank | #310,293 in Home Improvement ( See Top 100 in Home Improvement ) #2,148 in Keyed Padlocks | | Brand | Master Lock | | Brand Name | Master Lock | | Colour | Black | | Connectivity Protocol | Bluetooth | | Controller Type | Ring | | Country of Publication | USA | | Customer Reviews | 4.6 out of 5 stars 285 Reviews | | Included Components | Key Teether | | Item Dimensions | 14 x 31 x 31 Millimeters | | Item Type Name | Key Tether | | Item Weight | 27 g | | Item dimensions L x W x H | 14 x 31 x 31 Millimeters | | Lock Type | Key | | Manufacturer | Master Lock | | Manufacturer Part Number | 5490D | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Name | 5490D | | Model Number | 5490D | | Number of Pieces | 1 | | Recommended Uses For Product | Securing access to properties or storage units | | Shape | Square | | Special Feature | Key Unlock | | Style Name | Key Lock | | UPC | 071649352720 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Master Lock - **Special Feature:** Key Unlock - **Lock Type:** Key - **Item dimensions L x W x H:** 14 x 31 x 31 Millimeters - **Material:** Alloy Steel ## Images ![Master Lock 5490D Retractable Lock Box Key Tether Small - Image 1](https://m.media-amazon.com/images/I/41n81+I3ldL.jpg) ![Master Lock 5490D Retractable Lock Box Key Tether Small - Image 2](https://m.media-amazon.com/images/I/51V2065uclL.jpg) ![Master Lock 5490D Retractable Lock Box Key Tether Small - Image 3](https://m.media-amazon.com/images/I/61XFXr1mpHL.jpg) ![Master Lock 5490D Retractable Lock Box Key Tether Small - Image 4](https://m.media-amazon.com/images/I/71p5xUO04FL.jpg) ![Master Lock 5490D Retractable Lock Box Key Tether Small - Image 5](https://m.media-amazon.com/images/I/61O27rB-BTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by D***E on 27 March 2025* Perfect for keeping key in lock box ### ⭐⭐⭐⭐⭐ works great thus far *by A***E on 11 October 2024* 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! ### ⭐ Not compatible with master lock *by A***S on 15 August 2024* Bought a master lock key box specifically so I could use this. Only it doesn’t fit inside ! ## Frequently Bought Together - Master Lock 5490D Retractable Lock Box Key Tether Small - Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC - Master Lock 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/469218662-master-lock-5490d-retractable-lock-box-key-tether-small](https://www.desertcart.com.pa/products/469218662-master-lock-5490d-retractable-lock-box-key-tether-small) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-09*