English
● 4-inch HD Display (640*1136) - Crystal-Clear
● 3W Speaker + Intelligent Noise Reduction
● Long-Lasting 5000mAh Battery - All-Day Work
● 13.0MP Rear + 5.0MP Front Camera - Image Stabilization
● Group, One-to-One, and One-to-Many PTT Intercom
● IP68 Robustness Design for Extreme Environments
Product Overview
The Uphone L408 is a rugged 4G LTE PoC radio designed for teams that need instant Push-to-Talk communication beyond the range of traditional two-way radios. It combines group, private, and one-to-many PTT calling with an Android touchscreen interface, IP68 protection, loud 3W audio, GPS/BeiDou positioning, and a 5000mAh battery.
Built for security patrols, transport fleets, utility maintenance crews, industrial field teams, and project-based communication systems, the L408 helps organizations deploy wide-area team coordination through compatible 4G/LTE networks and Wi-Fi connectivity.
Explore the full range of PoC Radios for different screen sizes, battery capacities, and project requirements.
The L408 is designed for organizations that need more than voice-only communication. Its 4-inch touchscreen supports app-based workflows and clearer on-device operation, while the rugged housing and wet/glove touch function make it suitable for mobile teams working outdoors or in demanding conditions.
Key advantages include:
4G LTE Push-to-Talk communication for group, private, and one-to-many calls
4-inch HD touchscreen with wet and glove touch support
3W speaker with intelligent noise reduction for noisy work areas
Android 12 platform for approved enterprise and PoC applications
GPS, BeiDou, and AGPS positioning support
IP68 protection for dusty, wet, and outdoor work environments
5000mAh battery for extended field operation
Hardware, software, branding, and interaction customization options
Specifications
| Dimension | 144.3*65*21.5mm | Network | WCDMA Band1/2/5/8 |
| Weight | 280g | GSM Band 2/3/5/8 | |
| Display | 4.0inches, 640*1136, Supports Multi-Touch, Wet, and Glove Touch | TD-LTE Band34/38/39/40/41 | |
| Operating System | Android 12 | FDD-LTE Band1/2/3/5/7/8/20/28ab | |
| Chipset | MTK6761, Quad-core | IP Rating | IP68 |
| Camera | 5.0MP Front + 13.0MP Rear | Positioning | GPS/BEIDOU/AGPS |
| WiFi | 2.4GHz/5GHz WIFI，IEEE 802.11 b/g/n/ac | Battery | 5000mAh(Li-ion Polymer) |
| Memory | 3GB RAM+32GB ROM | Ports | USB Type-C Charger Interface,3.5mm Audio Interface |
The L408 supports the following listed network bands:
| Network Type | Supported Bands |
| WCDMA | Band 1 / 2 / 5 / 8 |
| GSM | Band 2 / 3 / 5 / 8 |
| TD-LTE | Band 34 / 38 / 39 / 40 / 41 |
| FDD-LTE | Band 1 / 2 / 3 / 5 / 7 / 8 / 20 / 28A / 28B |
Before placing a project order, please provide:
Target country and deployment region
Local mobile carrier name
Required LTE bands
SIM card configuration requirement
Public-network or private-network deployment plan
Expected Wi-Fi usage
Required field-testing process
Carrier compatibility must be confirmed before bulk deployment.
The L408 can be configured for approved Android-based PoC applications and project-specific workflows. Uphone’s PoC product range supports integration with mainstream PTT applications and dispatch platforms, while the exact L408 integration scope should be verified before mass production or project rollout.
Available project discussion items include:
Pre-installation of customer-approved PoC applications
Platform compatibility confirmation
User interface and group-switching optimization
Configurable buttons and interaction logic
Data encryption requirements
Device branding and boot animation
Dispatch-system integration requirements
Mobile device management or project deployment workflow
Please confirm whether the quotation should include the PoC application, server license, dispatch console, SIM card, data plan, platform account, or installation service.
For customized software, hardware, and branding support, see Uphone Customization Services.
The L408 can support security teams, patrol personnel, campus security, event operations, emergency-response groups, and field-command teams that require fast voice coordination across multiple locations.
Its touchscreen operation, loud speaker, positioning capability, and rugged IP68 design make it suitable for field communication where standard consumer devices may not be appropriate.
See the Security and Emergency Response Solution for related rugged PoC radios, body-worn cameras, and project deployment options.
For fleet operators, logistics companies, delivery teams, and transport coordinators, the L408 can support real-time voice communication between drivers, dispatchers, warehouse staff, and site supervisors.
When used with a compatible platform, the positioning function can support location-aware dispatch, route coordination, and field communication across regional or nationwide operations.
Learn more about Uphone’s Logistics and Transportation Solution.
Electric power maintenance, water utilities, telecom infrastructure, municipal services, and field inspection teams often work in wet, dusty, noisy, or remote locations.
The L408 offers wet/glove touchscreen support, 3W audio, IP68 protection, positioning support, and 4G LTE communication for coordinated maintenance work and faster field response.
Explore the Utilities and Infrastructure Solution.
The L408 is suitable for construction sites, industrial parks, warehouses, manufacturing facilities, outdoor projects, and mobile field-service teams that need durable communication equipment with a larger touchscreen interface.
For projects that require both cellular PoC communication and local DMR radio communication, review the Uphone L503 Rugged DMR & PoC Radio.
The L408 product page lists the following accessories:
Power adapter
USB cable
Back clip
Battery
Desktop charger
Please confirm the required accessory configuration, charging solution, spare battery quantity, headset requirement, vehicle-mounting requirement, and packaging method before quotation.
Uphone supports project-based customization for distributors, system integrators, platform providers, and enterprise customers.
Available discussion items include:
Custom logo and branding
Device color customization
Enhanced speaker configuration
RFID or selected functional modules
Battery-capacity options
Protection-level upgrade requirements
Available discussion items include:
Industry application pre-installation
Customized UI and boot animation
Group-switching optimization
Data-encryption requirements
Customer software integration
Project-specific firmware configuration
Available discussion items include:
Programmable button mapping
PTT key behavior
Touchscreen interaction optimization
Glove-operation workflow
Knob or physical-control requirements
Application shortcut configuration
![$vo['image_1_alt']](data/watermark/main/20251205/6932a3e5d0e8a.jpg)
![$vo['image_1_alt']](data/watermark/main/20251219/6944f0d0a5b43.png)
![$vo['image_1_alt']](data/watermark/main/20251205/6932a413ce33e.jpg)
No. The L408 is a 4G LTE PoC radio that uses compatible cellular networks and Wi-Fi for Push-to-Talk communication. It is designed for wider-area communication compared with conventional short-range radios.
The L408 can support approved Android-based PoC applications and mainstream platform integration. The exact compatibility, app version, installation method, dispatch-console requirement, and licensing arrangement should be confirmed before a bulk order.
The device supports GPS, BeiDou, and AGPS positioning. Real-time tracking, route playback, geofencing, and dispatch functions depend on the selected PoC platform and software configuration.
The L408 is rated IP68 and includes wet/glove touchscreen support, a 3W speaker, and a rugged housing. Buyers should confirm required operating temperature, drop-test, water-test, and vibration-test conditions according to the actual work environment.
The L408 supports listed WCDMA, GSM, TD-LTE, and FDD-LTE bands. Local carrier compatibility must be checked before order confirmation.
Please provide your required quantity, destination country, mobile carrier, PoC platform, application scenario, required accessories, branding requirement, certification requirement, and expected delivery date.
Looking for a rugged 4G PoC radio for security, fleet dispatch, utilities, industrial operations, or an OEM/ODM communication project?
Please send the following details for an accurate proposal:
Application scenario
Required quantity
Target country and carrier
Required LTE bands
PoC platform or application requirement
Required accessories
Branding or software customization requirement
Certification requirement
Target delivery schedule
Contact Uphone to request pricing, technical confirmation, samples, or a customized L408 PoC communication solution.
Customized Services for Rugged PoC Radio
Hardware Customization
Custom logos, colors, enhanced 3W speaker, or added modules like RFID; upgraded IP68 protection or battery capacity.
Software Customization
Pre-installed industry apps, optimized UI or group-switching, enhanced data encryption.
Button and Interaction
Programmable buttons, touchscreen or knob optimized for gloved operation. Support integration with mainstream PTT Apps and Platforms.
Related Products
