What is the remote control distance?

The remote control distance is 7km, and the GS control distance is 10km, depending on the local electromagnetism environment.

Is the drone foldable?

Yes, it is a foldable quad-copter with lateral foldable arms for easy portability and toolless fast assembly.

What are the main applications for this drone?

It is suitable for security surveillance, anti-criminal activities, gas detection, natural disaster rescue, mapping, surveying, and power patrol.

4K 40 Minutes 2.5kg Load Security and Defense Quadcopter Uav

Name: 4K 40 Minutes 2.5kg Load Security and Defense Quadcopter Uav
Brand: Shenzhen Keweitai Enterprise Co., Ltd.
SKU: 829644655

Guangdong, ChinaShenzhen Keweitai Enterprise Co., Ltd.

US$10,000.00

1 Piece

Product profile

Customization

Available

Max Payload Weight

2.5g

Flight Time

More Than 40 Minutes

Model NO.

Z4M

Wind Tolerance

10m/S

Max Flight Speed

15m/S

Relative Flight Altitude

1000m

Remote Control Distance

7km

GS Control Distance

10km

Diagonal Wheelbase

940+/-10mm

Max Wingspan

1490+/-20mm

Standard Take-off Weight

7.65+/-0.25kg

Transport Package

Professional Design Packing

Specification

840mm diagonal wheelbase

Trademark

ALLTECH

Origin

China

Production Capacity

50000/Year

Key features

Foldable Carbon Fiber Frame: Full carbon fiber frame with toolless fast assembly and lateral foldable arms for portability and stability.

Long Flight Time: More than 40 minutes flight time with 500g payload capacity.

High Wind Tolerance: Wind tolerance up to 10.8~13.9m/s for stable operation in harsh weather.

Rainproof Design: High integrated rainproof gimbal suit allows flying in the rain.

HD Video Transmission: Full HD real-time video transmission supporting 1080p image quality.

Smart Flight Control: Supports manual precise operation and auto fly mode with flexible equipment interfaces.

OEM/ODM Service: Customized needs satisfied with OEM and ODM services available.

Professional Manufacturer: Manufacturer direct selling with professional R&D teams and after-sales service.

Company profile

Shenzhen Keweitai Enterprise Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-08-21 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.93h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Keweitai Enterprise Co., Ltd. is a China-based limited company established in 1997, with 260 employees and operations in Shenzhen, Guangdong. The supplier develops and manufactures wireless communication, UAV, microwave transmission, video transmission, surveillance, and related network equipment. It reports ISO9001:2015 and ISO14001:2015 certifications, two documented production lines in one description and three in another, annual output of 10,000 UAV and microwave transmission systems, and a 7,290 m² manufacturing plant. Its R&D team has 79 years of cumulative experience, while evidence also indicates seven service centers and a product development division across China. The available information supports strengths in company experience, certification, innovation, production scale, and service coverage. However, the slices do not provide sufficient evidence to assess financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a China-based limited company engaged in radio, satellite, microwave, wireless video, surveillance, UAV, and related electronic equipment businesses. Its stated commercial scope covers industrial equipment, security, transportation, manufacturing machinery, and electronics, indicating a manufacturer with broad technology and product involvement.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. These explicitly documented management-system certifications support quality-management and environmental-management capability.

After-Sales capabilityThe supplier states that its Shenzhen headquarters is supported by seven service centers and a product development division across China. Its broad export coverage and stated lead time of within 15 workdays during off-peak seasons provide additional operational support evidence, although specific warranty or repair policies are not provided.

R&D capabilityKeweitai describes ongoing development of new wireless communication technology, has a product development division, and reports 79 years of total R&D-engineer experience. Its stated work in COFDM wireless video transmission, network digital video processing, satellite communication, microwave monitoring, UAV transmission, and related systems supports an established technology-development capability.

Production capacityThe supplier reports dedicated production lines for wireless mobile COFDM video transmission and UAV surveillance systems, annual output of 10,000 UAV and microwave transmission systems, three production lines in another record, and a 7,290 m² manufacturing plant. The differing production-line counts should be clarified, but the documented facilities and output support meaningful production capacity.