COMERCIANTES DE TV 
Who are we?
Transmissão Variável no Tempo Co., Ltda (TVT) é uma empresa internacional de alta tecnologia com a melhor tecnologia de comunicação por ondas milimétricas do mundo como núcleo. Os principais produtos incluem módulos front-end de transceptor RF de comunicação 5G, antenas de varredura eletrônica de baixo perfil para terminais de satélite de órbita baixa, radares de monitoramento de saúde de ondas mm, Radar de detecção de UAV, radar de vigilância perimetral de segurança, terminal de fusão de vídeo de radar AI, monitor de sono sem contato, Radar anti-UAV, radar de detecção de intrusão perimetral, software aplicativo, etc.. Nossos produtos e serviços são reconhecidos mundialmente em desempenho e também com vantagem de custo.
For End Users
Products for safety & security, every moment, our technology, innovation, and design makes us a most sought after brand.
For Channel Partners
As a startup venture we are open to cooperation and offer excellent products & service for integrators, distributors & retailers.
For Manufacturers
We offer powerful mmwave sensing technology & solution to enhance the smarter service to the market.
Complete Supply Chain
With a stable and complete supply chain, we can get a sound competitiveness in cost budget & consistent quality.
Notícias More
TVTRADAR always continues to release our latest updates on product development and company activities, so partners can keep the pace with us.
The 9th China International Aging Industry Expo, Transmissão Variável no Tempo Co., Ltda (TVT) wisdom leads the future of pension!
On November 19,2023, the three-day 9th China International Aging Industry Expo (SIC Expo) was successfully concluded in Guangzhou Poly World…
Digital low carbon to create the future! Transmissão Variável no Tempo Co., Ltda (TVT) becomes Infineon's preferred partner
On October 26, 2023, Infineon held its first offline OktoberTech™ -Eco-Innovation Summit in Greater China in Shenzhen, which is also…
Transmissão Variável no Tempo Co., Ltda (TVT) appeared at 2023CPSE Expo, enabling a new era of intelligent security with science and technology!
On October 28, the four-day 19th China International Public Security Expo (CPSE) and Global Digital City Industry Expo ended successfully…
Hong Kong Electronics Fair Autumn 2023, Transmissão Variável no Tempo Co., Ltda (TVT) Exhibition strength shines brilliantly!
From October 13 to 16, 2023, the Hong Kong Autumn Electronics Show (Autumn Electronics Show) organized by the Hong Kong…
Transmissão Variável no Tempo Co., Ltda (TVT) appeared in the 7th Guangzhou Old Expo, leading a new era of smart pension!
The 7th China (Guangzhou) International Elderly Health Industry Expo (hereinafter referred to as Guangzhou Elderly Expo) was successfully concluded in…
2023 ICBE Intersection| Time-varying communication booth crowded, experience smart pension high-tech!
On August 19, the 9th Shenzhen International Cross-border E-commerce Trade Expo 2023 ICBE sponsored by Guangdong Province E-commerce Association was…
TXPW60 small body big ability, thunder vision fusion power intelligent security!
Traditional intrusion security system technologies include vibration sensors, infrared radiation, passive infrared, electronic fences, video surveillance, thermal infrared, etc., and…
Good news! Transmissão Variável no Tempo Co., Ltd won the title of the fifth batch of national-level specialized and new "Little Giant" enterprise!
National level The fifth batch of specialized and new "Little Giant" enterprises Time Varying Transmission Co., Ltd In order…
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