FW-510

No Display handheld radio

The FW-510 is our slim line. 16 Channel handheld radio. Perfect for applications where you need a dial to change the channel because you can't use buttons.

download spec sheet

Reliable coverage

Designed for fleet communications needs in Canada & USA with LTE Cat M1 and NB IoT connectivity support

Every THing you need 
in the box

1x FW-510 Handheld LTE Radio
1x Li-ion Battery
1x Belt Clip
1x Charging cable and plug
1x Lanyard

OPtional extra

Remote Speaker Mic

Key Features

FW-510 is a feature packed full function LTE radio. Whatever your needs are the FW-510 will meet them for you.

Group Calling

One to many group / channel calling. For standard two-way radio communications

Private Calling

One to One private calling for individual call alert and communications

gps Tracking

Locate your radio 
any time any where

Responsive Audio

Audio output power - 
greater than 0.5w

SOS Emergency Alert

Alert Dispatchers and Managers to emergency situations

Rotary Dial

16 Channel Rotary Dial for easy channel access

FW-510

4G Network Radio Walkie Talkie with PTT Button

Long‑Range 4G POC Radio   •   Group & Single Call   •   Compact Design   •   GPS (Optional)

4G Network Coverage
Uses 4G networks to overcome traditional distance limits and enable wide‑area communication
Multiple Call Modes
Supports group call, single call, friendly call and emergency call for flexible dispatching
Compact Design
Compact, lightweight form factor for comfortable all‑day carry and use
GPS & Side Keys
Optional GPS and programmable side‑key assignment to fit different workflows
Field Operations
Security & Patrol
Logistics & Fleet
Event Management

The FW-510 4G network radio walkie talkie solves the traditional short‑range limitation of conventional two‑way radios by leveraging 4G cellular networks. It is suitable for deployment on a wide range of network operators, delivering more flexibility and convenience for teams that need reliable long‑distance communication.

With support for group call, single call, friendly call and emergency call, plus an ultra‑thin design, RTOS operating system, programmable side keys and optional GPS, the FW-510 is well‑suited to modern professional communication scenarios across industries.

Specifications

Key Features

Network support 4G network radio (suitable for all kinds of networks, depending on operator support)
Call types Group call, single call, friendly call, emergency call
PTT / side keys Dedicated PTT button, side key assignment (programmable side keys)
Operating system RTOS (Real‑Time Operating System)
GPS GPS positioning (optional, depending on configuration)
Design Compact, handheld 4G POC (push‑to‑talk over cellular) radio

General

Dimensions (H × W × D) 111 mm × 15 mm × 40 mm
Weight (including battery) 227 g
Working temperature -30 °C ~ +75 °C
Operating voltage DC 3.3 V – 4.2 V (recommended 3.6 V)
Working current (peak) ≈ 0.6 A
Average current ≈ 540 mA @ UMTS2100; ≈ 239 mA @ GSM900
Stand-by current ≈ 5 mA @ UMTS; ≈ 5 mA @ GSM
Battery capacity 5000 mAh
Charger mode USB Type‑C
Baseband / SIM (U)SIM / SIMU; dual SIM card, standard SIM card slots supporting 3 V SIM and 1.8 V SIM
UART connector 8‑pin UART
Maximum power consumption ≈ 2.2 μW

Frequency & RF

LTE frequency bands (North / South America) FDD: B1 / B2 / B3 / B5 / B7 / B8 / B40
TX power LTE: +22 dBm (3GPP TS 36.101 R9 Class 3)
RX sensitivity LTE: +22 dBm (3GPP TS 36.101 R9 Class 3)

All information is based on the provided product description and may be subject to change by the manufacturer without prior notice. Actual network compatibility and features such as GPS and call services depend on the selected configuration and local mobile operators.