Professional Digital Mobile Radios: When You Need Clear, Reliable Communication
No matter where you are, iPTT's advanced digital mobile radios are always by your side as your communication partner. These radios are designed for professionals who are always on the move and want a reliable connection. These mobile radios deliver crystal clear sound while providing coverage over a wide area. Whether you're managing a fleet of vehicles, leading a security team, or working on a busy construction site—iPTT two way radios will ensure your team is together and organised every step of the way.
iPTT M400
4G POC Mobile Radio
Professional mobile PTT radio with integrated 2.4" color display, offering nationwide communication coverage, extended battery life, and rugged construction for demanding professional environments.
Why Are iPTT Mobile RadiosTrusted by Professionals in the UK?
Our digital mobile radios are not just devices; they are effective tools built to tackle real-world challenges. They are designed to be durable and perform at their best. With the ability to operate on both DMR and LTE networks, you can communicate from short-distance work across the country—giving you complete freedom in your communications.
"Investing in iPTT is not just about buying a radio—it's about investing in the safety and peace of mind of your team."
Seamless Connectivity
Seamless Connectivity
This radio can connect to any 2G/3G/4G network across Europe and Africa. This makes your communication crystal clear and low-latency.
Vehicle Integration
Vehicle Integration
It has a professional vehicle mounting system and 12V/24V power integration. Therefore, it can be installed in your vehicle just like a mobile radio very easily and without any hassle.
Live GPS Tracking & Alarm
Live GPS Tracking & Alarm
With the convenience of live GPS tracking and the alarm button for immediate help, you are never alone. Rest assured, whether in danger or not, help is always by your side.
Fleet Ready
Fleet Ready
With the special features of fleet management and the ability to control it centrally, it is designed for continuous work. These two way radios UK are always ready to handle large teams or fleets.
A Mobile Radio to Suit Your Needs
Whether you want a small unit for your vehicle, a high-power radio for wider coverage, or a hybrid model that combines the benefits of LTE data and conventional radio—whatever your job demands, iPTT has the right solution for you.
Professional Vehicle Installation
This radio is specially designed for vehicles. It comes with a professional installation kit, 12V/24V power integration and an external antenna system. As a result, it effortlessly ensures maximum range and unwavering reliability of your device.
Enhanced Power & Range
These radios have much higher output power than handheld units and with external antenna support, it greatly increases your communication range. It is the best solution for high power two way radios and fleet operations.
Fully Fleet Management Ready
It includes GPS tracking, emergency features and fleet management capabilities. The best thing is—it also easily integrates with all iPTT dispatch solutions and control systems.
Network Flexibility
Dual SIM support and multi-network capabilities ensure uninterrupted connectivity across different cellular networks and geographical areas. There is no chance of disconnection under any circumstances.
Each device is built to be extremely robust and powerful, keeping in mind that your team will always be connected, no matter the environment or situation.
Features & Specifications
Comprehensive details about the M400 mobile radio system
Key Features
Technical Specifications
| Service Platform | iPTT |
| Network Bands | LTE-FDD: B1/B3/B5/B7/B8/B20, LTE-TDD: B38/B40/B41, WCDMA: B1/B5/B8, GSM: B3/B8 |
| Operating Temperature Range | -20°C ~ +60°C |
| Operating Voltage | 12V/24V |
| SIM Card Size | Micro SIM Card x2 |
| Weight | 146g |
| Dimensions (H x W x D) | 98 x 44 x 38 mm |
| Antenna Impedance | 50Ω |
| Audio Output Power | 2W |
| Audio Distortion | ≤5% |
| Installation Type | Vehicle/Mobile/Base Station |
| Power Supply | 12V DC / 24V DC Vehicle Power |
| Display | Integrated Color LCD Display |
| Mounting | Professional Vehicle Mounting Kit |
| Certification | CE, RoHS Compliant |
iPTT Radio Applications and Users
Our radios are designed for those industries where even a moment of communication failure is unacceptable.
Security and Emergency Teams
From security patrols to handling emergencies—a reliable security radios system is in high demand. iPTT radios can provide instant connectivity, allowing teams to get their work done quickly and safely.
Transportation & Fleet Operations
It is essential that communication between drivers and dispatchers remains constant and uninterrupted. With our radios featuring clear voice and nationwide coverage, two way radios UK make fleet management now easier and safer than ever.
Construction & Industrial
These radios are built to withstand dust, vibration and the rigors of heavy use. These rugged and high-performance iPTT radios are the perfect choice for busy construction and industrial environments.
Frequently Asked Questions
Get comprehensive answers to common questions about our professional mobile radio systems and their advanced capabilities.
Ready for Mobile M400 Solutions?
Experience our M400 mobile and base station radio with vehicle integration and fleet management. Perfect for professional mobile communication and control systems.
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