Uphone
  • Details

  • Features

  • Accessories

  • Technical Specifications

  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283
  • Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283

Uphone 4G 2.8'' IP68 Waterproof Dustproof Rugged Bar-Type PoC radio Walkie-Talkie L283

4G PoC | Clear communication, professional protection
This rugged 4G PoC radio, built for seamless communication across major platforms. Featuring NFC-enabled ID verification and a powerful 6700mAh battery, it delivers reliable performance in demanding environments. With its 32BOX loudspeaker, high-brightness flash, and IP68-rated durability, this versatile device ensures clear communication and visibility, making it an essential tool for security, logistics, and field operations.







AI face recognition:
Built-in advanced AI technology can quickly and accurately perform face recognition. At the law enforcement scene, it can quickly verify the identity of people, provide strong data support for law enforcement, and greatly improve law enforcement efficiency and accuracy.
 Intelligent noise reduction: 
Equipped with intelligent noise reduction technology, it can clearly record sound even in noisy environments, ensuring that voice information during law enforcement is accurate.

 Sleepiness reminder 
For law enforcement officers who work for a long time, the sleepiness reminder function is particularly considerate. When law enforcement officers are detected to be drowsy, a reminder will be issued in time to ensure the safety of law enforcement officers and the normal progress of law enforcement work.


Intercom Platform Support:
Supports major PoC intercom platforms, realizing private calling and group calling functions, suitable for team collaboration and emergency communication.

Support NFC:
Support NFC near-field communication to facilitate data transmission, mobile payment and ID recognition.

Multi-satellite Positioning System:
Integrated GPS/BDS/AGPS to achieve accurate and fast positioning, suitable for navigation, tracking and other scenarios.

Long Battery Life:
With a 6700mAh large-capacity battery, it has excellent battery life and can meet your long-term use needs on a single charge without frequent charging.

Professional Terminal Charging Dock:
Equipped with a dedicated charging dock to charge the device conveniently and quickly.

Red and Blue Flashing Lights:
Red and blue flashing lights are mainly used for night inspections or on-duty processes for reminders and warnings. They can also serve as warnings and lighting in emergency situations to ensure your safety.

High-performance Audio System:
Using 32BOX large-size speaker units to create a high-performance audio system with clear and loud sound quality, it can bring an excellent listening experience whether it is playing music or receiving voice messages.

Coping With Harsh Environment:
The L283 device works normally in an environment of -20℃ to 55℃ and is stored in an environment of -40℃ to 70℃. Whether it is the working challenges in severe cold or the operating requirements in high temperature environment, it can be easily handled and its reliable performance is fully demonstrated.

IP68 Waterproof and Dustproof:
With extremely high protection level, it can resist dust intrusion and immersion in water to a certain depth, suitable for outdoor adventures or harsh working environments.

Multi-industry Application:
With its powerful functions and excellent performance, this product is suitable for multi-industry application scenarios. It can provide reliable support and convenience for users in different industries, helping you complete tasks more efficiently at work.

Functions
Intercom Platform Support
Supports major PoC intercom platforms, realizing private calling and group calling functions, suitable for team collaboration and emergency communication.
Support NFC
Support NFC near-field communication to facilitate data transmission, mobile payment and ID recognition.
IP68 Waterproof and Dustproof
With extremely high protection level, it can resist dust intrusion and immersion in water to a certain depth, suitable for outdoor adventures or harsh working environments.
Long Battery Life
With a 6700mAh large-capacity battery, it has excellent battery life and can meet your long-term use needs on a single charge without frequent charging.
Professional Terminal Charging Dock
Equipped with a dedicated charging dock to charge the device conveniently and quickly.
Red and Blue Flashing Lights
Red and blue flashing lights are mainly used for night inspections or on-duty processes for reminders and warnings. They can also serve as warnings and lighting in emergency situations to ensure your safety.
Multi-satellite Positioning System:
Integrated GPS/BDS/AGPS to achieve accurate and fast positioning, suitable for navigation, tracking and other scenarios.
High-performance Audio System
Using 32BOX large-size speaker units to create a high-performance audio system with clear and loud sound quality, it can bring an excellent listening experience whether it is playing music or receiving voice messages.
Coping With Harsh Environment
The L283 device works normally in an environment of -20℃ to 55℃ and is stored in an environment of -40℃ to 70℃.
Standard Accessories
L283 Power Adapter
L283 Power Adapter:Input:100-240V Output:5.0V
L283 Back Clip
L283 Back Clip
L283 USB Cable
L283 USB Cable:Type-C
Technical Specifications
Basic Information
Chipset
MT6739 Quad core
OS
Android 10.0
Size
139.5*57.6*29.8mm
Display
2.8inch(320*240)
Camera
Front:2.0MP Rear:13.0MP
Battery Capacity
Li-ion 6700mAh
Storage
1GB RAM+8GB ROM
Wi-Fi
2.4GHz/5GHz Dual WIFI
Network
GSM,WCDMA,LTE-FDD,LTE-TDD
Positioning
GPS+BDS+AGPS
IP Rating
IP68
NFC
Support ID Recognition

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