Einführung
The SOCOTRAN T90 is a robust FRS (Family Radio Service) two-way radio designed for reliable communication in various environments. Featuring IP67 waterproofing, NOAA weather alerts, and an integrated SOS function, this device is suitable for outdoor activities and general use. This manual provides essential information for the proper setup, operation, and maintenance of your T90 walkie-talkie.

Image: SOCOTRAN T90 Walkie Talkie partially submerged in water, illustrating its IP67 waterproof capability.
Packungsinhalt
Before using your SOCOTRAN T90, please verify that all items are present in the package:
- 2 x SOCOTRAN T90 Walkie Talkies
- 1 x Seat Charger Base
- 2 x Gürtelclips
- 2 x Schlüsselband.
- 1 x USB-Ladeleitung
- 6 x AA Ni-MH Rechargeable Batteries (1200 mAh)
- 1 x Benutzerhandbuch (dieses Dokument)

Image: A visual representation of the SOCOTRAN T90 package contents, showing two walkie-talkies, a charger base, batteries, belt clips, lanyards, and a USB cable.
Aufstellen
1. Einlegen der Batterie
- Suchen Sie die Abdeckung des Batteriefachs auf der Rückseite des Walkie-Talkies.
- Slide the cover downwards or unclip it to open the compartment.
- Insert the 6 AA Ni-MH rechargeable batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Schließen Sie den Batteriefachdeckel fest, bis er einrastet.
2. Aufladen der Akkus
The SOCOTRAN T90 offers two charging methods:
- Using the Seat Charger Base: Place the walkie-talkie into the seat charger base. Ensure the charging contacts align. The charging indicator light on the base will illuminate to confirm charging.
- Using the USB Charging Line: Connect the micro-USB end of the charging cable to the USB port on the side of the walkie-talkie. Connect the other end to a compatible USB power source (e.g., wall adapter, computer USB port).
A full charge typically takes several hours. The battery icon on the display will indicate charging status.

Image: The SOCOTRAN T90 walkie-talkie demonstrating its two charging methods: via the seat charger base and directly through a USB cable. The battery compartment is also shown.
3. Anbringen von Zubehör
- Gürtelschnalle: Slide the belt clip onto the designated slot on the back of the radio until it locks.
- Schlüsselband: Thread the lanyard through the loop located on the top or side of the radio.
Bedienungsanleitung
1. Ein-/Ausschalten
- Zum Einschalten halten Sie die Leistung/Menü Drücken Sie die Taste, bis das Display aufleuchtet.
- Halten Sie zum Ausschalten die Taste gedrückt Leistung/Menü gedrückt, bis sich das Display ausschaltet.
2. Kanalauswahl
The T90 operates on 22 FRS channels.
- Drücken Sie die Speisekarte Drücken Sie die Taste einmal. Die Kanalnummer blinkt im Display.
- Verwenden Sie die Up or Runter Mit den Pfeiltasten können Sie den gewünschten Kanal (1-22) auswählen.
- Drücken Sie die Speisekarte Drücken Sie erneut die Taste oder warten Sie einige Sekunden, bis die Auswahl bestätigt wurde.
3. Datenschutzbestimmungen (CTCSS/DCS)
To ensure private and interference-free communication, you can set privacy codes (CTCSS/DCS tones). Refer to the on-screen menu options for detailed instructions on setting these codes. Both radios must be on the same channel and privacy code to communicate.
4. Senden und Empfangen
- Zum Senden die Taste gedrückt halten PTT (Push-to-Talk) Die Taste befindet sich an der Seite des Funkgeräts. Sprechen Sie deutlich in das Mikrofon.
- Lassen Sie den PTT button to receive messages.
5. NOAA-Wetterscan und -Warnung
The T90 can scan 11 NOAA weather channels and provide alerts for severe weather conditions.
- To activate NOAA Weather Scan, press the dedicated Mon/Scan button until the NOAA icon appears. The radio will automatically scan for the strongest weather channel.
- When an alert is issued, the radio will sound an alarm and display the alert information.
- To exit NOAA Weather Scan, press the Mon/Scan erneut die Taste.
Note: NOAA radio service availability may vary by location.

Image: The SOCOTRAN T90 walkie-talkie with its display showing the NOAA Weather Alert function, set against a cloudy, mountainous landscape.
6. SOS-Notruffunktion
The T90 includes an SOS emergency button for critical situations.
- With the walkie-talkie powered on, press and hold the red SOS -Taste 3 Sekunden lang gedrückt.
- The red LED light will activate, emitting an SOS signal.

Image: The SOCOTRAN T90 walkie-talkie with its red SOS light activated, held by a person in firefighter gear, indicating its emergency signaling capability.
7. Taschenlampe
Die integrierte Taschenlampe sorgt für Beleuchtung bei schlechten Lichtverhältnissen.
- Drücken Sie die LAMP Knopf zum Einschalten der Taschenlampe.
- Drücken Sie die LAMP erneut drücken, um es auszuschalten.

Image: The SOCOTRAN T90 walkie-talkie with its flashlight beam visible, illuminating a dark outdoor campSzene.
8. VOX (Sprachgesteuerte Vermittlungsstelle)
Die VOX-Funktion ermöglicht die Bedienung per Hand. Ist sie aktiviert, sendet das Funkgerät automatisch, sobald es Ihre Stimme erkennt.
- Rufen Sie das Menü auf und navigieren Sie zur VOX-Einstellung.
- Select the desired VOX sensitivity level (higher levels require less voice input to activate).
- Exit the menu to enable VOX.
Waterproof and Floating Feature
The SOCOTRAN T90 is rated IP67, providing complete protection against dust and allowing for immersion in 1 meter of water for up to 30 minutes. Additionally, the walkie-talkie is designed to float if dropped in water, and a white LED light will automatically activate to help locate it in dark conditions.

Image: A SOCOTRAN T90 walkie-talkie floating on the surface of water, with its LED light illuminated, demonstrating its floating and water-activated light features.
Produkt überview Video
Video: Ein offizielles Produktvideo präsentiertasing the SOCOTRAN T90 walkie-talkie, highlighting its features and design, including its FCC ID compliance.
Wartung
1. Reinigung
- Wischen Sie das Radio mit einem weichen, damp Tuch. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
- Ensure the charging port and battery compartment are free of dirt and debris.
2. Batteriepflege und -lagerung
- Always use the provided rechargeable Ni-MH batteries and charging accessories.
- For long-term storage, remove the batteries from the radio.
- Store the radio and batteries in a cool, dry place away from direct sunlight and extreme temperatures.
3. Water Exposure Guidelines
- While IP67 rated, avoid prolonged submersion beyond specified limits.
- Ensure the battery compartment cover and USB port cover are securely closed before exposing the radio to water.
- Nach Kontakt mit Salzwasser das Radio mit Süßwasser abspülen und gründlich trocknen.
Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Das Radio lässt sich nicht einschalten | Low or depleted batteries; Incorrect battery installation | Charge batteries; Reinstall batteries with correct polarity |
| Kann nicht mit anderen Funkgeräten kommunizieren. | Different channels or privacy codes; Out of range | Ensure all radios are on the same channel and privacy code; Move closer to the other radio |
| Schlechte Audioqualität oder Rauschen | Schwaches Signal; Störungen; Außerhalb der Reichweite | Move to an open area; Avoid obstacles; Reduce distance between radios |
| NOAA Weather Alert not working | Not in an area with NOAA service; Feature not activated | Check local NOAA service availability; Activate NOAA scan feature |
| Limited communication range | Environmental factors (buildings, terrain); Battery level | Range is affected by line of sight and obstacles. Optimal range is achieved in open areas. Ensure batteries are fully charged. |

Image: An illustration depicting the typical communication range of the SOCOTRAN T90 walkie-talkie in various environments: 1-1.5 miles in neighborhoods, 2-3 miles in urban areas, and 3-5 miles in mountainous regions.
Technische Daten
| Besonderheit | Detail |
|---|---|
| Marke | SOCOTRAN |
| Modellnummer | T90 |
| Farbe | GRÜN |
| Anzahl der Kanäle | 22 (FRS) |
| Frequenzbereich | FRS |
| Wasserbeständigkeit | IP67 Wasserdicht |
| Maximale Sprechreichweite | 5 Meilen (unter optimalen Bedingungen) |
| Batterien | 6 AA Ni-MH rechargeable batteries (included) |
| Bandtage | 5 Volt |
| Artikelgewicht | 1.9 Pfund |
| Besondere Merkmale | NOAA Weather Alert, SOS Emergency Button, Floating, Flashlight |
Garantie und Support
The SOCOTRAN T90 FRS Two-Way Radio comes with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included in your package or contact SOCOTRAN customer support.
If you encounter any issues or have questions not covered in this manual, please contact SOCOTRAN customer support through their official website or the retailer where you purchased the product. Please have your model number (T90) and purchase information ready when contacting support.




