DOLPHIN Smart Tracker Rex User Guide

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DOLPHIN Smart Tracker Rex

DOLPHIN-Smart-Tracker-Rex -product

Specifications

  • Product Name: Dolphin Smart Tracker Rex
  • Version: 1.05-25
  • Dimensions: 32mm x 32mm x 7.9mm
  • Compatibility: Android Version 12+

overveiw

MEET YOUR DOLPHIN SMART TRACKER REX

DOLPHIN-Smart-Tracker-Rex -fig-1

SET UP YOUR DOLPHIN

SMART TRACKER REX

  • Step 1. Install ‘Google’s Find Hub ’ App DOLPHIN-Smart-Tracker-Rex -fig-2Scan QR to download. Compatible devices: Android Version 12+
  • Step 2. Sign inDOLPHIN-Smart-Tracker-Rex -fig-3
  • Step 3. Connect the Dolphin Smart Tracker to your phoneDOLPHIN-Smart-Tracker-Rex -fig-4
  • a. Press the power button on the Dolphin Tracker Rex untill you hear a beep.
  • b. Turn on the Dolphin Tracker Rex near your phone, and once the FastPair pop-up shows, tap ‘Connect’ (wait for up to 10 secs).
  • c. Read the terms of use carefully and proceed by clicking on ‘Agree and continue’.
  • d. Just tap on the ‘Done’ button, and with that, your Dolphin Tracker Rex Setup is complete.
  • e. Set a device name for your Dolphin Tracker Rex and choose a category (e.g., keys, bag, wallet) to help organize your devices.

INSTALLATION

DOLPHIN SMART TRACKER SETTINGS

  1. View on Map:
    Open the Google Find Hub app and see your Rex Tag’s current or last known location on the map.DOLPHIN-Smart-Tracker-Rex -fig-5
  2. Play Sound:
    If the Rex Tag is nearby, tap “Play Sound” to make it beep and help you find it quickly.
  3. Find Nearby:
    Use the Find Nearby feature (if available) to get proximity guidance when you’re close to the Rex Tag.DOLPHIN-Smart-Tracker-Rex -fig-6

Share with Trusted Contacts (Sender):

  1. Select Your REX Tag
    From the list of devices, tap your REX Tag (e.g., “Backpack,” “Keys”).
  2. Tap ‘Share Device’
    Look for the “Share this device” or “Share with others” option.
  3.  Choose Trusted Contacts. Select a Google Contact or enter the Gmail address of the person you want to share the tag with.
  4. Send Invitation
    Tap Send to invite them. The receiver will be notified.
  5. Manage Sharing Acces:s You can view, add, or revoke shared access anytime from your sharing settings.DOLPHIN-Smart-Tracker-Rex -fig-23 DOLPHIN-Smart-Tracker-Rex -fig-24

DOLPHIN SMART TRACKER SETTINGS

 Share with Trusted Contacts (Receiver)

  1. Open the Temporary Sharing Link
    As soon as you receive the link via message or email, open it immediately. It’s time sensitive and may expire quickly.
  2. Accept the Invitation
    Follow the prompt to accept the sharing invite, either through a browser or in the Find My Device app. This will link the shared REX Tag to your Google Account.
  3.  Download Google’s Find My Device App
    Launch the app using the same Google Account where the tag was shared. Find the REX Tag in your device list.DOLPHIN-Smart-Tracker-Rex -fig-7 DOLPHIN-Smart-Tracker-Rex -fig-8

Mark as Lost:

Get notified if your Rex Tag goes out of range. Select your Rex Tag Tap “Mark as lost” under Actions, Add a contact number and message (optional), Confirm to activate. Enable “Notify When Found” to get alerts when another Android device detects it.

Get directions

  1. Tap “Get directions”
  2. Wait for the app to fetch the current location
  3. View the location of dolphin tracker Rex.DOLPHIN-Smart-Tracker-Rex -fig-9 DOLPHIN-Smart-Tracker-Rex -fig-10

TRACKER SETTINGS

Remove Your Rex Tag

Make sure your tag is nearby and connected.In the Find My Device app, tap Remove Item — you’ll hear a chime when it’s done.⚠️ Don’t remove while Lost Mode is on — it’ll lock the tag for future use.

Factory Reset Your Rex Tag Reset it to pair with a new device by following these steps:

  1. Press the button 2 times → (You’ll hear 1 beep)
  2. Press the button 4 times quickly
  3. On the 5th press, hold the button until you hear a ring-ring chime. Your tag is now reset and ready to pair with a new device.DOLPHIN-Smart-Tracker-Rex -fig-11 DOLPHIN-Smart-Tracker-Rex -fig-12

BATTERY AND LANYARD REPLACEMENT

  1. Insert the shell opening with a shell opening tool.
  2. Rotate the shell opening tool 90 degrees to open the shell.
  3. Use your fingernails at the small gap on the side of your Item Locator to carefully open the case. 4 Replace the battery with a new CR2032 battery 3V (Positive pole with the text upward).

DOLPHIN-Smart-Tracker-Rex -fig-13

  • Insert the opening tool
  • Rotate the opening tool 90 degrees to open the caseDOLPHIN-Smart-Tracker-Rex -fig-14
  • Positive pole with the text upward
  • Close the case (Graphic for reference)DOLPHIN-Smart-Tracker-Rex -fig-15
  • Open the shell as a diagrammatic sketch.(No need to fully open the entire shell)
  • Put the lanyard into the column, then close the cover.

TECHNICAL SPECIFICATIONS

DOLPHIN-Smart-Tracker-Rex -fig-25KNOW YOUR BATTERY

BATTERY WARNING 

WARNING

  • Fire Hazard! Do not short-circuit batteries. Batteries may overheat or explode.
  • Keep batteries out of reach of children and pet. If swallowed, seek medical advice.
  • Do not expose batteries to water or fire. Do not attempt to charge non-rechargeable batteries. The batteries may explode.

Ingestion: Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. Immediately see the doctor;. Do not induce vomiting
or give food or drink.
Inhalation: Contents of an open battery can cause respiratory irritation. Skin Contact: Contents of an open battery can cause skin irritation.

Eye Contact: Contents of an open battery can cause severe irritation.

DISPOSAL

  • The packaging is made of eco-friendly, recyclable material. Please ask your local authorities about appropriate methods of disposal.
  • Defective or empty batteries must be recycled in accordance with Directive 2006/66/EC. Return batteries and/or the device to the designated collection facility.
  • Batteries contain toxic substances that must be treated separately from domestic waste.

WARRANTY

WARRANTY PROVISION & PERIOD

  • The device has been manufactured and thoroughly tested to meet strict quality standards.
  • Consumer-inflicted damage, improper use, or incorrect maintenance of the product will void the warranty.
  • Should you experience a fault or manufacturing defect within 1 year of the date of purchase, we will repair or replace the product free of charge
  • Here is the link to our DoC & all other marking certificates: https://www.tag8.co/tag8-user-guide/Declaration_of_Conformity_Doc.pdf

CONTACT

Your feedback matters! Scan QR to let us know what you think

Website Review

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Amazon Review

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For Inquiries or Assistance
Contact us at support@tag8.co

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FAQ

1. How will Rex help in my daily life?

Rex is designed to help you locate items that are often misplaced, such as keys, wallets, luggage, important documents, cameras, and other valuables. By attaching the coin-sized Rex to these items, you can easily track and find them using Google's Find Hub app on your Android smartphone.

2. Can I use Rex outside my country?

Yes, Rex works with the Google's Find Hub app, allowing you to track your items globally. This means you can locate your belongings across countries and continents without any issues.

3. Can I use Rex Tag with my computer or laptop?

Rex Tag works with phones, tablets, and Chromebooks. It is not supported on Windows or Mac laptops.Compatible devices: Android phones & tablets Chromebooks (ChromeOS) Not supported: Windows laptops MacBooks

4. Do I need a SIM card or data plan for Rex to work?

No, Rex does not require a SIM card or data plan. It operates via Bluetooth and utilizes Google's Find My Device network to help you track your belongings.

5. How does Rex help me find my items within Bluetooth range?

Within Bluetooth range, simply tap ‘Play sound’ on the Google's Find Hub app, and your Rex will start beeping loudly—up to 100 dB—making it easy for you to hear and locate it.

6. What if I'm outside the Bluetooth range of Rex?

Even when you are outside the Bluetooth range, you can still check the last location detected by Google's Find My Device network, along with the last seen time. Select 'Get Directions' to open maps and follow the directions to reach your Rex. Once near, Rex will automatically connect to your phone, and you can simply tap 'Play Sound' to find it.

7. Can others help me find my Rex if it's out of my reach?

Yes, millions of Android devices around the world can help you find your Rex. The tag sends out secure Bluetooth signals that other Android devices can detect, and the updated location is shared with you on the Google's Find Hub app. You can even turn on ‘Lost mode’ to get notified as soon as someone finds it.

8. How does Google’s Find My Community work with the Rex Tag?

The Rex Tag uses Google’s Find My Device network to help you track lost items, even when they’re out of range. Once set up, it sends a secure Bluetooth signal detected by nearby Android devices, which anonymously update its location to your account so you can see it on the map, even without internet or a direct connection.

9. Can I share my Rex Tag with friends or family?

Yes, you can share your Rext Tag with others. Google’s Find My Device network allows multiple users to track and manage the same tag by sharing access through their Google accounts. This enables trusted friends or family members to help locate the tag. To share, simply invite them via the Find My Device app and grant them the necessary access.

10. What should I do if my Rex Tag is lost?

Use Mark as Lost to share your contact details with anyone who finds it.Steps: Open the Google's Find Hub app Select your Rex Tag Tap “Mark as lost” under Actions Add a contact number and message Confirm to activate What happens next: Your contact info shows if someone finds it Location updates continue You can disable Mark as Lost anytime.How to get a location Open the Google's Find Hub app Select your Rex Tag Tap “Locate” Wait for the app to fetch the current location View the location on the map

Documents / Resources

PDF thumbnailSmart Tracker Rex
User Guide · Smart Tracker Rex, Tracker Rex, Rex

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