What is the wind resistance capability?

The drone ensures wind tolerance up to 14 m/s.

What is the maximum working altitude?

The maximum working altitude is 5000 meters.

What are the main application scenarios?

It is suitable for forest fire prevention, fire rescue, disaster search and relief, traffic security, and forest care.

Air Speaker with Light Alarming Unit with Drone for Security and Defense

Name: Air Speaker with Light Alarming Unit with Drone for Security and Defense
Brand: Shenzhen Keweitai Enterprise Co., Ltd.
SKU: 833129065

Guangdong, ChinaShenzhen Keweitai Enterprise Co., Ltd.

US$4,500.00

1 Piece

Product profile

Customization

Available

Work Voltage

DC12V~16.8V

Air Speaker Power

Max 25W

Model NO.

SG-480M-A

Loudspeaker

Voice Transmission Hearable Distance

Voice Work Frequency

480MHz or 433MHz(Optional)

Alarming Light Frequency

12W

Weight

0.85kg

Dimension

200mm×220mm×150mm

200m: Max 65dB

100m: 80 dB

50m: Max 90 dB

25m: Max 120 dB

MOQ

Transport Package

Box

Origin

China

Key features

Long Flight Time: Supports more than 65 minutes flight time with 500g payload.

High Payload Capacity: Max payload weight is 5 kg, suitable for various camera payloads.

Strong Wind Resistance: Ensures wind tolerance up to 14 m/s with innovative upturned arm design.

Rapid Deployment: Detachable arms and quick plug-in design allow ready-to-fly within 5 minutes.

All-Weather Capability: Intelligent rainproof gimbal unit enables flying in rainy conditions.

Customization Available: ODM and OEM services are available for tailored solutions.

Versatile Application: Ideal for forest fire prevention, rescue, disaster relief, and traffic security.

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: ≤6.61h 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.