1. Bubuka
The TIDRADIO TD-M13 is a global 4G LTE Push-to-Talk Over Cellular (POC) radio designed for wide-area communication. It leverages 4G LTE networks to provide unlimited range, enabling clear communication across vast distances. This manual provides detailed instructions to help you set up, operate, and maintain your device effectively.

Image 1.1: Two TIDRADIO TD-M13 Global 4G LTE POC Radios, shown with included SIM cards.
2. Setup Guide
Follow these steps to prepare your TIDRADIO TD-M13 for use.
2.1 Eusi pakét
Sateuacan ngamimitian, pastikeun sadaya barang aya:
- 2 x TD-M13 POC Radio
- Baterai 2 x 2000 mAh
- 2 x SIM Card (First year service included)
- 2 x USB-C Cable & Adapter
- 2 x Sabuk Klip
- 2 x Tali Leungeun
- 1 x Manual Pamaké
2.2 Nyelapkeun Kartu SIM
The included SIM card is essential for network connectivity. Carefully insert it into your radio:
- Locate the SIM card slot on the side of the radio.
- Gently push the SIM card into the slot with the chip facing upwards.
- Continue pushing until you feel a slight rebound and hear a click, indicating it is correctly seated.

Image 2.1: Visual guide for SIM card insertion and initial app setup steps.
2.3 Odmaster App Installation and Account Registration
The Odmaster app is required to manage your radio, add contacts, and create groups. It is available for both Android and iOS devices.
- Scan the QR code provided in the manual or on the product packaging, or visit odmaster.tid-china.com/odmasterAppDownload to download the Odmaster app.
- Pasang aplikasi dina smartphone Anjeun.
- Open the app and register for a new account. You can register using your phone number or email address.
- Asup ka akun nu anyar dijieun.

Gambar 2.2: Leuwihview of the Odmaster App's main functions, including device control and group management.
2.4 Binding Your TD-M13 Radio
After installing the app and registering, bind your radio to your account:
- Long press the back button on the radio to power it on.
- In the Odmaster app, navigate to the "Device" section.
- Pilih "M13" tina daptar alat.
- Scan the QR code displayed on your TD-M13 radio's screen using the app's camera function.
- Confirm the binding in the app.
2.5 Adding Friends and Creating Groups
To communicate with others, you need to add them as friends and create groups within the Odmaster app:
- In the app, go to the "Friends" section and use the "Add friends" option to search for and add contacts.
- Once friends are added, navigate to the "Groups" section.
- Select "Create Channel" to form a new group. Enter a group name and invite your friends to join.
- Add the newly created group to your TD-M13 radio via the app's device management interface.
Video 2.1: A detailed operation tutorial for the TD-M13 POC Radio, covering SIM card insertion, app setup, account registration, adding friends, creating groups, and basic communication tests.
3. Parentah Operasi
3.1 Making a Group Call
To initiate a group call using your TD-M13 radio:
- Pencét éta ménu button on your radio.
- Navigate to "Groups" and select the desired group.
- Pencét jeung tahan tombol PTT (Push-to-Talk) key on the side of the radio to transmit your voice to all members in the selected group. Release the PTT key to listen.
3.2 Making a Private (One-to-One) Call
To make a private call to a specific contact:
- Pencét éta ménu kancing.
- Navigate to "Contact List".
- Select the individual contact you wish to call.
- Pencét pondok PTT konci pikeun mastikeun pilihan.
- Pencét jeung tahan tombol PTT key to speak privately with that contact. Release to listen.
3.3 Odmaster App Features
The Odmaster app enhances your radio experience with additional features:
- Conversation Recording: The app automatically records conversations, allowing you to review aranjeunna engké.
- Talk to Radio by Phone: You can use your smartphone as a virtual radio, communicating with your TD-M13 and its groups directly from the app.
- Manajemén Grup: Easily add users, create new groups, and manage existing communication channels.

Image 3.1: The Odmaster App's conversation recording interface, allowing users to review past communications.

Image 3.2: The Odmaster App's feature allowing direct communication from a smartphone to the radio.
4. Pangropéa
Proper maintenance ensures the longevity and optimal performance of your TD-M13 radio.
- beberesih: Ngagunakeun lemes, damp lawon pikeun ngabersihkeun bagian luar radio. Hindarkeun bahan kimia anu keras atanapi pembersih anu abrasif.
- Ngecas: Charge the radio using the provided USB-C cable and adapter. The device supports fast and convenient charging.
- Perawatan batré: To maximize battery life, avoid fully discharging the battery frequently. Store the radio in a cool, dry place when not in use for extended periods.
- Apdet parangkat lunak: The TD-M13 supports One-Click OTA (Over-The-Air) updates. Regularly check for and install updates via the Odmaster app to ensure the latest features, security enhancements, and performance optimizations.
5. Cara ngungkulan
Ieu mangrupikeun solusi pikeun masalah umum anu anjeun tingali:
- Masalah: Difficulty using the POC function or connecting to the network.
Solusi: Ensure the SIM card is correctly inserted and activated. Verify that your device has 4G LTE signal. Check the Odmaster app for device status and network connectivity. If issues persist, contact customer support. - Masalah: Unable to pair or bind the radio with the Odmaster app.
Solusi: Ensure the radio is powered on and the app has camera permissions to scan the QR code. Double-check that you are selecting the correct model (TD-M13) in the app. If you need to change the bound account, first unbind the existing account before attempting to bind a new one. - Masalah: Voice quality issues or intermittent communication.
Solusi: This may be due to weak 4G LTE signal. Try moving to an area with better network coverage. Ensure your app and radio firmware are up to date.
6. Spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | TD-M13 |
| merek | TIDRADIO |
| Item Beurat | 15.1 ons |
| Dimensi produk | 1.1 x 1.96 x 3.7 inci |
| Batré | 2 batré Nonstandar diperyogikeun (kalebet) |
| Warna | Hideung |
| Jumlah Saluran | 200 |
| Fitur husus | Full Odmaster APP Control: Device registration, binding, users, groups, renewal, talk to radio by phone, recording, Global Rapid Walkie Talkies Unlimited Range 5000+ miles; One Click OTA Update |
| Rentang Frékuénsi | 4G LTE: B2/3/4/5/7/8/28/66 |
| Ngawangkong Range Maximum | 10000 Mile (Network dependent) |
| Voltage | 3.7 volt |
| Tingkat Résistansi Cai | Tahan cai |
7. Émbaran jaminan
The product includes a 1-year warranty. For specific terms and conditions, please refer to the documentation included in your package or contact customer support.
8. Customer Service & Support
If you have any questions or require assistance with your TIDRADIO TD-M13, please contact us through the following channels:
- Amazon Contact: Go to your 'Orders' section on Amazon, select the relevant order, click 'Get help', then choose 'other' and send a message to the seller.
- Rojongan Email: Refer to the contact information provided in your product packaging for direct after-sales support email.
- Odmaster App: The Odmaster app may also provide access to community forums or direct support features.





