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● Responsive Performance: MT6739 platform with 2GB/16GB memory for smooth and stable operation.
● Hybrid Communication: Combines 6km 2W-DMR with nationwide PoC for seamless local and wide-area talk.
● Extensive Connectivity: Features NFC, OTG, Bluetooth, and FM for full data and peripheral support.
● Long-Lasting Battery: 4500mAh capacity for all-day use on a single charge.
● Network Flexibility: Dual SIM dual standby for managing separate numbers or carriers.
● Precise Location: Multi-system GPS, GLONASS, GALILEO and BeiDou positioning for fast, accurate tracking.
Product Overview
The L2402 is engineered for field professionals who cannot afford communication gaps. Combining Digital Mobile Radio (DMR) and Push-to-Talk over Cellular (PoC) in a single rugged bar-type handset, the L2402 delivers instant team communication whether you're on a construction site, managing a logistics fleet, or coordinating a security operation — all from one IP68-rated device that survives the job site.
Most radios force you to choose: DMR for reliable short-range coverage on private networks, or PoC for wide-area, SIM-card-based push-to-talk over 4G LTE. The L2402 eliminates that tradeoff.
DMR mode operates on licensed UHF/VHF frequencies over your own radio infrastructure — delivering sub-200ms latency, clean digital audio, and full functionality even when cellular networks are down. It is the trusted standard for public safety, industrial facilities, and airport operations.
POC mode routes voice over 4G LTE and Wi-Fi networks, connecting your entire team — city to city, country to country — with no distance limit, as long as a cellular signal is available. It supports real-time GPS tracking, group calls, multimedia messaging, and Zello-compatible push-to-talk apps.
Together, the L2402 gives your team the local reliability of DMR and the boundless reach of PoC — automatically and without swapping hardware.
The L2402 is not a consumer device with a rugged sticker. It is purpose-built for demanding operational environments and certified accordingly.
IP68 waterproof and dustproof — fully sealed against dust ingress and submersible in water up to 1.5 meters, making it equally at home in a downpour, a flooded trench, or a dusty warehouse.
MIL-STD-810G compliant — drop-tested, vibration-tested, and thermal-cycled to military-grade standards so it survives the drops, shocks, and temperature swings of real field work.
Bar-type form factor — the classic, proven shape of professional two-way radios: no fragile touchscreen dominating the face, a dedicated physical PTT button positioned for gloved operation, and a compact profile that slides into a chest holster or vest pocket.
Operating temperature range: –20°C to +60°C, making the L2402 suitable for cold-chain logistics, outdoor security patrols, and equatorial field operations alike.
Looking for a reliable L2402 4G Rugged DMR & PoC Radio for professional team communication in harsh environments? The Uphone L2402 combines IP68 rugged protection, nationwide 4G PoC connectivity, and traditional DMR communication to provide stable, efficient, and real-time coordination for security, logistics, emergency response, industrial operations, and public safety applications.
Contact us today to get customized PoC radio solutions tailored to your industry needs
Application
The L2402 is designed to provide flexible and reliable communication across a wide range of professional scenarios.
Construction & civil engineering — coordinate across large sites with both local DMR repeater coverage and LTE for project managers off-site. IP68 protection handles rain, concrete dust, and accidental drops.
Security & law enforcement support — instant PTT to dispatch, GPS officer tracking, and SOS alerts create a complete situational awareness loop in one device.
Logistics & transportation — nationwide PoC coverage keeps drivers, warehouse teams, and operations centers on the same channel across any distance.
Utilities & energy — MIL-STD-810G durability and IP68 sealing make the L2402 suitable for outdoor infrastructure maintenance, even in extreme weather.
Public safety & emergency response — DMR fallback ensures communication continuity even when cellular infrastructure is overloaded or damaged during incidents.
Engineered for PoC communication, the L2402 bridges traditional and modern technologies to meet diverse operational demands.
Specifications
| Dimension | 142.5*63.3*24.5mm | Positioning | GPS/GLONASS/GALILEO/BDS |
| Display | 2.4 inch (320*240) | Network | 4G;3G;2G |
| Processor | MT6739 Quad-core | Memory | 2GB RAM + 16GB ROM; |
| OS | Android 8.1 | Battery | 4500mAh Li-ion |
| Camera | Front2.0MP; Rear5.0MP | IP Rating | IP68 |
| SIM card | Dual SIM dual standby | Other | NFC; OTG; FM; Multiple custom buttons; Side USB external device interface; 2W-DMR digital-analog intercom |
| TF Card | Support 128GB |
Customized Services
We offer customization services to tailor the L2402's hardware and software to your specific operational workflow.
Hardware Customization
Options for specific colors, brand logos, or customized button layouts.
Software Customization
Development of custom communication applications, integration with existing DMR or POC systems.
Function Customization
Integrate with other communication systems, customizable emergency alarm function
We are dedicated to offering a flexible communication solution that perfectly aligns with your team's specific technology ecosystem and operational protocols.
