TIDRADIO G18

TIDRADIO TD-G18 PoC Radio User Manual

Model: TD-G18 | Brand: TIDRADIO

1. Introducció

The TIDRADIO TD-G18 is a state-of-the-art Push-to-Talk over Cellular (PoC) radio designed for reliable, long-distance communication. Utilizing 4G LTE networks, it offers nationwide coverage, enabling seamless communication across vast distances without traditional range limitations. This manual provides essential information for setting up, operating, and maintaining your TD-G18 radio.

TIDRADIO TD-G18 PoC Radios communicating across a map of the United States

Figure 1.1: Nationwide communication capabilities of the TD-G18 PoC Radio.

The TD-G18 integrates advanced features such as crystal-clear audio with noise cancellation, a long-lasting 3000mAh battery, USB-C fast charging, and the ability to manage groups and record conversations via the ODmaster app. It is suitable for various applications, including family use, logistics, team collaboration, and emergency communication needs.

Vídeo 1.1: Acabatview of the TIDRADIO TD-G18 PoC Radio's features and capabilities.

2. Contingut del paquet

Upon opening your TIDRADIO TD-G18 package, please verify that all the following items are included:

  • TD-G18 PoC Radio(s)
  • SIM Card(s)
  • Headphone(s)
  • Charging Adapter(s)
  • Type-C Data Cable(s)
  • Manual d'instruccions (aquest document)
Diagram showing the contents of the TIDRADIO TD-G18 package, including radios, SIM cards, batteries, chargers, USB cables, backsplints, and slings.

Figure 2.1: Visual representation of the items included in your TD-G18 package.

Video 2.1: An unboxing video demonstrating the contents of the TD-G18 package and initial handling.

3. Producte acabatview

3.1 Components de ràdio

Familiarize yourself with the main components and controls of your TD-G18 radio:

Davant view of the TIDRADIO TD-G18 PoC Radio, showing the screen, speaker, and control buttons.

Figura 3.1: Frontal view of the TD-G18 radio.

lateral view of the TIDRADIO TD-G18 PoC Radio, highlighting the Push-to-Talk (PTT) button and other side controls.

Figura 3.2: lateral view of the TD-G18 radio, showing the PTT button and other controls.

4. Configuració

4.1 Instal·lació de la targeta SIM i la bateria

The TD-G18 requires a SIM card for network connectivity. Follow these steps to install the SIM card and battery:

  1. Remove the battery cover from the back of the radio.
  2. Open the SIM card slot lock buckle.
  3. Carefully insert the provided SIM card into the designated slot.
  4. Close the SIM card slot lock buckle to secure the SIM card.
  5. Insert the 3000mAh Li-ion battery into the battery compartment.
  6. Torneu a col·locar la tapa de la bateria, assegurant-vos que encaixi correctament al seu lloc amb un clic.
Enrere view of the TIDRADIO TD-G18 PoC Radio with the battery and SIM card compartments visible.

Figura 4.1: posterior view of the TD-G18 showing SIM card and battery compartments.

4.2 Engegada/apagada

To power on the radio, long-press the red 'Exit' button until the screen illuminates. To power off, long-press the same button until the device shuts down.

4.3 ODmaster App Download and Radio Binding

The TD-G18 utilizes the ODmaster app for advanced features and management. Download and bind your radio as follows:

  1. Scan the QR code on the radio screen or visit odmaster.tid-china.com/odmasterAppDownload to download the ODmaster app for your Android or iOS device.
  2. Register an account within the app using your phone number or email.
  3. In the app, navigate to the 'Devices' section and click the '+' icon to add your radio.
  4. Scan the QR code displayed on your TD-G18 radio's screen using the app.
  5. Follow the on-screen prompts to complete the binding process. You can customize the device name if desired.
Step-by-step guide for activating the TD-G18 PoC Radio using the ODmaster app, including QR code scanning.

Figure 4.2: Activation tutorial for the TD-G18 using the ODmaster app.

For a visual guide, refer to the G18 Activation Video.

5. Instruccions de funcionament

5.1 Gestió del grup

The ODmaster app allows for flexible group creation and management:

  1. Afegint amics: In the ODmaster app, navigate to the 'Friends' tab. Use the search function to find other users by their ID or scan their QR code.
  2. Creating Groups: From the 'Groups' tab, select 'Create Channel'. Enter a channel name and invite friends to join.
  3. Joining Groups: You can join existing groups by accepting invitations or using a group ID.
Screenshots of the ODmaster app interface showing options for creating and joining groups, adding friends, and managing devices.

Figure 5.1: ODmaster app interface for managing groups and devices.

5.2 Fer trucades

The TD-G18 supports various call types:

  • Full Call (Group Call): Select the desired group on your radio. Press and hold the Push-to-Talk (PTT) button on the side of the radio to transmit your voice to all members in the selected group. Release the PTT button to listen.
  • Trucada única: Use the radio's menu or app to select a specific individual from your contact list. Press and hold the PTT button to initiate a private conversation.
  • App-to-Radio Call: You can also use the ODmaster app on your smartphone to communicate with your radio or other radios in your groups.

Video 5.1: A comprehensive demonstration of the TD-G18's communication features, including group and individual calls.

5.3 Característiques clau

  • Crystal Clear Audio & Noise Cancellation: The radio is equipped with an advanced noise-filtering microphone, reducing background noise by up to 95% for clear communication in noisy environments.
  • Automatic Conversation Backup: The ODmaster app automatically records all group calls, allowing you to replay conversations for accountability and reference.
  • One-Click OTA Updates: Keep your radio's firmware up-to-date with over-the-air updates directly through the ODmaster app, requiring no physical connection.

6. Manteniment

  • Neteja: Utilitzeu un suau, damp drap per netejar l'exterior de la ràdio. Eviteu productes químics agressius o materials abrasius.
  • Cura de la bateria: Charge the battery fully before first use. Avoid overcharging or completely draining the battery to prolong its lifespan. Store the radio and battery in a cool, dry place when not in use.
  • Emmagatzematge: If storing the radio for an extended period, remove the battery and store it separately.

7. Solució De Problemes

If you encounter issues with your TD-G18 radio, refer to the following common problems and solutions:

ProblemaSolució
No Global Call / Signal IssueEnsure you are in an area with AT&T or T-Mobile network coverage in North America. PoC radios rely on cellular networks.
Falla de xarxa1. In ODmaster APP, find ME->APN. Enter APN code: indosatgprs. Reboot and test radio again. 2. If the issue persists, send your SIM card number and order number to support.
Frequent Disconnections / Choppy SoundUsually results from weak signals. Try making calls in a well-signaled area. After a call ends, it auto-switches back to the default group. Change the default group in the app.
Radio Not Registered / Cannot Bind to AppUnbind the radio in the app, then rebind. If the problem persists, send a clear QR code picture and your account information to support.
Echo ProblemStay away from nearby sources of interference.
Troubleshooting guide for common issues with the TD-G18 PoC Radio, including signal, network, registration, and echo problems.

Figure 7.1: Troubleshooting steps for common TD-G18 issues.

8. Especificacions

CaracterísticaDetall
MarcaTIDRADIO
Número de modelG18
ColorNegre
Nombre de canals200
Interval de freqüènciaLTE/POC/4G
Interval de conversa màxim10000 Miles (Network Dependent)
Capacitat de la bateria3000mAh (up to 7 days standby, all-day talk time)
CarregantCàrrega ràpida USB-C
Nivell de resistència a l'aiguaResistent a l'aigua
Característiques especialsLong Range, Rugged, Battery Saver Mode, Noise Reduction, APP recording, OTA Updates
Dispositius compatiblesTD-M15, TD-G100, TD-M2
Image highlighting the high-performance large-capacity battery of the TD-G18, showing 24-hour operation and 5-day standby time.

Figure 8.1: TD-G18 battery features.

9. Garantia i Suport

TIDRADIO offers a Servei postvenda de 12 mesos for the TD-G18 PoC Radio. Additionally, a Política de devolució de 30 dies is available for your peace of mind.

For any technical assistance, warranty claims, or support inquiries, please contact our customer service team:

When contacting support, please provide your product model number, SIM card number, and order number for faster service.

© 2026 TIDRADIO. All rights reserved.

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