When can I find tracking information of sample?

We will send you the tracking number of sample within 2 days after delivery.

How do you ensure your quality?

The product is designed and produced with good material in the industry. The company is ISO 9000:2008 certified and we make 100% OQC before delivery. Both above reasons ensure low defective rate for our products. We set warranty policy for products and accessories. And please contact us immediately if some unpredictable defectives happen.

Explosion-Proof Two Way Radio Walkie Talkie for Mining 5W UHF

Name: Explosion-Proof Two Way Radio Walkie Talkie for Mining 5W UHF
Brand: Fujian Belfone Communications Technology Co., Ltd.
SKU: 1924143431

Fujian, ChinaFujian Belfone Communications Technology Co., Ltd.

US$212.00

2-499 Pieces

US$193.00

500-1,999 Pieces

US$176.00

2,000+ Pieces

Sample price:US$212.00/piece.Request sample

Product profile

Customization

Available

Battery Type

Lithium-ion

Certification

FCC, ISO, RoHS, CE

Model NO.

BF-TD511Ex

Channels

512

Communication Distance

8-12km

Display Type

1.77'' TFT

Encryption

AES Encryption

Features

Emergency Alarm, Encrypted Communication, GPS Positioning

IP Rating

IP68

Call Type

Mixed

Type

Handheld

Signal Type

Digital

Frequency Range

VHF: 136-174MHz; UHF: 350-390 MHz/400-480 MHz/ 450

Zones

Power Output

H-5W; L-1W

Battery Capacity

2000mAh-Real

Battery Average Working Time

Digital 22 Hours; Analog 16 Hours

Working Voltage

DC7.4V

Weight

239g (Including Battery)

Digital Sensitivity

5% Ber: 0.25 UV

Audio Power

1.5W

Shock & Vibration

Mil-Std-810c/D/E/F

OEM

Custom Logo/Packaging

Transport Package

Carton

Specification

60.8(L)* 35.7(W)* 118.5(H) mm

Trademark

BelFone/customized

Origin

Fujian

HS Code

8517122000

Production Capacity

50, 000/Units/Day

Key features

Explosion-Proof Certification: CNEX Exin IIB T4 and Ex ic IIC T4 Gc certified for safe mining use.

IP68 Waterproof Rating: Dust and water resistant with IP67/IP68 protection for harsh environments.

Long Battery Life: Up to 22 hours digital or 16 hours analog working time on 2000mAh battery.

Advanced Encryption: Secure communication with AES256 and ARC4 encryption standards.

Built-in GPS Positioning: Real-time location tracking for enhanced safety and management.

OEM/ODM Service: Custom logo and packaging available for branding needs.

400 Hours Recording: Built-in voice recording capability for up to 400 hours.

Wide Communication Range: Effective distance of 8-12km depending on terrain and conditions.

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: ≤3.29h

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.

Product Q&A

Q:Are you a manufacturer?

Founded in 1989, owning a 23,000 square meters manufacturing base, more than 200 R&D engineers and 300 manufacturing workers, we are among the top manufacturers and designers in China mainland for two-way radios and systems.

Q:What is MOQ (Minimum order quantity)

2 pcs for sample test first is recommended. The price policy sets MOQ for bulk order based on cooperation relationship with us as a distributor, dealer or premium dealer, or OEM cooperation. Please contact us for details.

Q:Do you accept customized?

Rebranding is acceptable and OEM & ODM is welcomed.

Q:Could you offer free sample to test?

Sample will be charged firstly, but will be refunded to you when you put bulk order on us.

Q:What is your lead-time for order?

1-2 days for sample, 3-30days for bulk order, depends on the quantity for new inquiries. We do forecast for long-term business relationship partners.