ONE-KEY™ Bluetooth Tracking Tag

The Milwaukee ONE-KEY™ Bluetooth Tracking Tag (48-21-2301) is a jobsite asset tracker designed to help you keep track of tools and equipment using the Milwaukee ONE-KEY app.

What it does:

This is a small Bluetooth tracking tag you attach to tools, cases, ladders, generators, or equipment. It lets you:

• See the last known location of an item when it was within range of a ONE-KEY device network
• Track items within about 300–400 ft range of a phone running the ONE-KEY app
• Use the app to ring the tag and locate it within about 50 ft
• Manage everything in a digital inventory system

Key Features:

• Bluetooth-based tracking (not GPS)
• Works through the Milwaukee ONE-KEY app network
• Built-in speaker for audible locating nearby
• QR code + NFC setup for quick pairing
• Weather-, dust-, and impact-resistant housing
• 3-year non-replaceable battery life
• No subscription fees

Important limitations:

• It only updates location when near a device with the ONE-KEY app
• It does not provide real-time GPS tracking
• Best suited for jobsite inventory management, not theft recovery in real time

Typical uses:

• Power tools and batteries
• Job boxes and tool storage
• Ladders, generators, and heavy equipment
• Fleet and contractor asset tracking