What encryption does the radio use?

The radio features AES Encryption for secure communications.

Does the radio support remote management features?

Yes, it includes Remote Kill/Revive and Radio Priority-based Interruption functions.

What are the customization options available?

Customization options include samples, designs, full customization, minor customization, and flexible customization.

Bf-Td511 in Stock Enhanced Conventional Portable Two Way Radio Consumer Electronics

Name: Bf-Td511 in Stock Enhanced Conventional Portable Two Way Radio Consumer Electronics
Brand: Fujian Belfone Communications Technology Co., Ltd.
SKU: 2034511705

Fujian, ChinaFujian Belfone Communications Technology Co., Ltd.

US$221.00

5-49 Pieces

US$202.00

50-199 Pieces

US$173.00

200+ Pieces

Sample price:US$217.00/piece.Request sample

Product profile

Customization

Available

Battery Type

Lithium-ion

Certification

CE, FCC, FCC, CE

Model NO.

BF-TD511

Channels

512

Communication Distance

>12km

Display Type

1.77'' TFT

Encryption

AES Encryption

Features

Emergency Alarm, Encrypted Communication, GPS Positioning

IP Rating

IP68

Call Type

Mixed

Display

with Display

Type

Handheld

Signal Type

Digital

Storage Channel

512 Channels

Channel Spacing

12.5kHz/25kHz

Working Voltage

7.4V (±20%)

Battery

16/22 Hours(2000mA)

Weight

239 G (Include Battery)

Frequency Stability

±1.5ppm

Antenna Impedance

50Ω

FM Noise

-40dB

Audio Distortion

≤3%

Dustproof & Waterproof

IP68 Standard

Transport Package

Standard Carton Box Packaging

Specification

57(L)*32(W)*119(H)mm

Trademark

BelFone

Origin

China

HS Code

8517122000

Production Capacity

1mil+ Pieces/Year

Key features

Superior Audio Quality: AMBE3000 vocoder and FEC technology ensure loud and clear digital audio.

Long Battery Life: Up to 22 hours in digital mode and 16 hours in analog mode.

Dual Mode Support: Seamless transition between digital and analog communication modes.

DMO Pseudo Trunking: Automatically switches to free slot when one is occupied to increase efficiency.

Simultaneous Calls: Supports two voice calls simultaneously on one frequency in direct mode.

Remote Kill/Revive: Securely kill or revive lost radios over the air to protect confidential data.

Automatic Roaming: Programmable feature for automatic connection across all sites in IP networks.

IP68 Durability: Dustproof and waterproof design for extreme durability in harsh environments.

Company profile

Full CustomizationR&D CapabilitiesHigh Repeat Buyers ChoiceExhibition Experience

Fujian Belfone Communications Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.86h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Quanzhou, with associated companies in manufacturing. It reports substantial two-way-radio production resources, including six production lines, SMT and assembly facilities, a comprehensive testing center, one million units of annual output, and 11–20 quality-control staff. R&D capabilities include 60 years of total engineer experience, new-product development, ODM, SDK availability, and broad customization services. Quality controls include inspection instructions, quality assurance, complaint-handling procedures, and records, but no written corrective and preventive action procedures were reported. The supplier has OEM experience for well-known brands and has attended CCW, while no overseas agents, branches, warehouses, showrooms, or overseas-service countries are reported. Financial records are referenced for 2020–2022, but the provided information does not establish financial strength. No certification information is provided.

Supplier typeThe company is explicitly classified as a trading company, while its associated companies are identified as being in manufacturing. This indicates that the target entity itself may not be the direct manufacturing entity.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with follow-up records, in-stock capability, written service-assessment procedures, and one-month lead times in both peak and off-season. However, it reports no corrective and preventive action procedures, overseas agents or branches, overseas warehouses, overseas showrooms, or overseas-service countries, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier reports new-product development during the past year, ODM services, SDK availability, broad R&D customization support, and 60 years of total R&D-engineer experience. These are explicit indicators of established product-development capability.

Production capacityReported production resources include SMT and assembly lines, a comprehensive testing center, six production lines, one million two-way-radio units of annual output, 11–20 quality-control staff, and finished-product inspection instructions that are uniformly followed. Inventory capability and one-month lead times are also reported, although the absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands, identifies BELFONE and BFDX as own-brand quality-control products, and has participated in the CCW offline trade show. These references demonstrate some brand and market exposure, but they do not provide named customer case details or performance outcomes.