
Telo TE300K 3G/4G PoC Radio | Nationwide Coverage
If you are looking for a way to keep your workforce connected across the country without the limitations of traditional radio range, the Telo TE300K is exactly what you need. This next-generation Push-To-Talk over Cellular (PoC) device combines the instant communication of a walkie-talkie with the limitless range of a mobile phone network.
How does the Telo TE300K provide nationwide coverage?
By utilizing an external LTE antenna, the TE300K connects to 3G, 4G, and WiFi networks. As long as there is a cellular or wireless signal, you can transmit instantly. When paired with a multi-network roaming SIM card (which works across major networks like O2, EE, Vodafone, and Three), the device automatically finds the strongest signal to ensure you are never out of touch. If you need a vehicle-mounted solution for your fleet, you might also consider the Telo M5 Mobile Radio.
Is this radio durable enough for tough environments?
Absolutely. Despite its compact size and easy one-handed operation, it boasts an IP67 rating, meaning it is fully protected against dust and can withstand water immersion. It has also passed a 1.5m drop test, making it highly reliable for harsh outdoor and industrial environments. The 3600mAh removable Li-ion battery guarantees long-lasting performance throughout your shift. For a version without a screen and keypad, check out the standard Telo TE300.
What features does the user licence unlock?
Operating this device requires a user licence, which transforms it into a powerful dispatch and management tool. It enables group and individual calls, priority and emergency calls, text and data exchange, and voice recording. Furthermore, because the radio supports both GPS and GLONASS satellite positioning, the licence allows for real-time GPS localization, history tracking, and routing. You can even add bolt-on features like Lone Worker Protection, Task Management, and Indoor Localisation for enhanced safety.
What are the technical specifications?
- Network Support: GSM, 3G, 4G/LTE, WiFi
- Operating System: Android 5.1
- Processor: MSM8909 Qualcomm
- Battery: 3600mAh Removable Li-ion
- IP Rating: IP67 (Dust and Waterproof)
- Positioning: GPS and GLONASS
- Weight: 0.75 kg





