wireless door open sensor200+ factories verified

Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.

Specialized in the Provision of Smart Home Products and Services

Established in 2010, SESAME ACCESS Co. Ltd is an enterprise integrating R&D of core technology, professional manufacture and global marketing.

Shanghai FANTE Industry Co., Ltd.  About UsFounded in 2012 and headquartered in Shanghai, Shanghai FANTE Industry Co., Ltd. is a high-tech enterprise specializing in smart electrical solutions and IoT (ICT) applications. We are committed to driving digital transformation, energy efficiency, and electrical safety, empowering the traditional power industry through intelligent innovation.  Core BusinessOur main products and solutions include: Smart circuit breakersIntelligent lighting & streetlight control modulesSmart and prepaid metering systemsElectrical fire prevention and suppression devicesSmart HVAC and building energy-saving systemsIoT gateways and intelligent O&M platformsAutomatic transfer switchesThese solutions are widely applied in smart cities, factories, campuses, and communities, covering nine comprehensive systems such as intelligent fire prevention, smart HVAC energy management, intelligent substation O&M, smart electrical safety, tiered energy monitoring, BAS, and smart lighting control.  Technology & Certifications30+ patents (including 3 invention patents)50+ software copyrights and 80+ quality certifications1000+ engineering projects delivered successfullyFull compliance with CE and ISO9001 certificationsProprietary smart IoT platform developed in collaboration with Fudan UniversityOur patented smart circuit breaker integrates mechanical safety with digital intelligence, enabling reliable cloud-based power management.  Awards & RecognitionNational High-Tech EnterpriseShanghai SME of Science & InnovationGolden Finger Award for Outstanding Smart Lighting BrandNational Leading Enterprise in Intelligent Electrical QualityNational Quality Integrity Benchmark EnterpriseNational Advanced Enterprise in Quality CreditRecognized by the China Internet Association as a Digital Transformation Case EnterpriseContributor to Smart Community Emergency Response White Paper and Commercial Smart Lighting Design GuidelinesSelected as 2025 Shanghai SME Service Institution (Digital Transformation)Awarded by China Warehousing & Distribution Association as "Recommended Smart Logistics Brand" Team & R&DFANTE brings together experts in power systems, IoT, and cloud computing, adopting IPD and agile R&D processes. We have a 40+ member team in Shanghai, focusing on R&D, sales, and customer service. Our manufacturing facilities in Jinshan (Shanghai) and Wenzhou (Zhejiang) ensure high-quality production. A 50-member team in Tianjin is dedicated to smart power system development. Our CTO, Prof. Luo Yuling, has been ranked among the world's top 2% scientists for three consecutive years, leading multiple national research projects and holding numerous patents and academic publications.  Market ApplicationsFANTE's solutions have been successfully deployed in: Industry: ABB Shanghai Motors, BMW Shenyang Plant, Carrier Air Conditioning, and moreCommercial & public buildings: Offices, shopping malls, hotels, retail chainsPublic infrastructure: Schools, sports centers, healthcare facilities, smart streetlights, and EV charging stations Mission & VisionAt FANTE, our mission is to enable safer, smarter, and more sustainable energy systems: Empower energy service providers with advanced IoT solutionsDeliver digital energy management, analytics, and optimization for usersBuild a connected energy ecosystem integrating devices, service providers, and usersContribute to global carbon neutrality goalsFANTE - Empowering Energy with Intelligence, Driving the Future.

Over 25 Years of OEM/ODM Manufacture Experience

Shenzhen Winfor Canbo Technology Co., Ltd., was established in 2006, it has been committed to the R&D, manufacturing and sales of automatic door control system related products, including Motion & Safety Sensor, photocell beam, Laser curtain sensor, touchless switch, restroom locked switch kit, function selector switch, access control keypad etc.

Ningbo yoursensor Electronic Co., Ltd, is a 10 years experiencedprofessional manufacturer of Sensor/safety beams/lamp flasher/industrial light curtain /Elevator light curtain /Remote/Selector/. Push button and access control system. Yoursensor product achieved stability, durability and reliability withstandard of lSO, CE, RoHS, The fashion design, high quality prod. UCT and nice service make us well selling in Asia, south AmericaEurope, Middle East etc.

SaiLingSi (Wenzhou) Electronics Co., Ltd. Offers variety of smart home IoT products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization. We focuse on intelligent electrical research, development and manufacturing, which is committed to providing customers with safe and reliable electrical products, solutions and high quality services. Our company is specialized in TUYA WiFi & ZigBee 3.0 smart switch, plug&socket, light, sensor&alarm, thermostat, etc. In recent years, with sufficient technical basis, production experience and rapid market response ability, the company has met the needs of customers in different markets and different application places, to provide customers with stable performance, high quality technology and products. With the continuous intelligence of the electrical industry, our company will satisfy the market in the new era and make more efforts to provide users with reliable, stable products and a full range of services.

Shenzhen Chitongda Electronic Co., Ltd, established in 1998, is a professional security product manufacturer for 22 years. With the famous brand "Wolf Guard", it has been exporting in a whole world for 22 years. Our main products are smart home alarm system such as GSM alarm system, GSM+WiFi alarm system, WiFi alarm system, accessory and etc. We can also provide OEM/ODM service.

Ningbo Sentek Electronics Co., Ltd. Was founded in November 2005, is located in the beautiful port city of Ningbo, the factory covers an area of more than 10, 000 square meters, is a commitment to research and development and production of security and fire alarm, smart home equipment, proximity sensors and other products as one of the high-tech enterprises.

We NANTONG SUPER INTELLIGENCE TECHNOLOGY Co., Ltd are the leading provider of IoT Smart Building Solutions and renewable energy solutions, with over 10 years of industry experience in research, development, manufacturing, and global distribution. We are committed to innovation and quality, delivering high-performance smart devices and sustainable energy products to customers worldwide. Main Products: IoT LoRaWAN® Gateways; IoT Controllers; 5G & Cellular Products; IoT LoRaWAN® Sensors; Smart Building/Smart City/Smart Agriculture. Solar panel making machines; MC4 Solar panel Connector; Solar panel production line; Solar panel raw materials. Our company offers multi-potential sensing products to capture the most meaningful data and makes it accessible across diverse applications. It innovatively applies emerging technologies such as Al, 5G, and loT to distinct use scenarios. With a commitment to making sensing matter, Milesight quickly responds to customer-specific challenges and collaborates with an expanding network of partners to deliver unique data value. It is determined to make real, positive impacts in smart buildings, intelligent traffic, intelligent security, smart cities, and beyond. Advanced TechnologyOver half of Milesight employees are R&D engineers. With 15% annual investment of the sales revenue, solid knowledge and years of experience, Milesight has gained strong R&D strength. Therefore, Milesight is able to introduce innovative products and satisfy customers' needs with customized solutions. Better QualityAiming at providing more functional, beautiful and affordable video surveillance and IoT products, Milesight endeavors to develop stylish and quality products. Milesight owns rich product portfolios boasting low defect rates. Meanwhile, we are an ISO9001 authorized company and our products are certificated with CE, FCC, LoRaWAN®, RoHS, RCM, etc., meeting the daunting and demanding requirements of global security industry. Worldwide CoverageMilesight adapts to each and every products and applications demand from global market and has now provided services over 120+ countries and regions, creating a wide spectrum of complete end-to-end solutions including retail, government, industry, education, commercial, agriculture, etc. To take a quick response and bring efficient support to the corresponding market, Milesight forms a global presence with worldwide offices in the USA, Korea, Taiwan China and China Mainland.

Quanzhou Juhui Electronic Co., Ltd...Is a high-tech company that specializes in designing, manufacturing and selling Alarm system (motorcycle alarm system, electric vehicles), motorcycle power lock, wireless RF receiver (remote controller), RF Remote control ( keyfob and transmitter), RF module (wireless transmitter Module and Receiver Module), Remote Control Duplicator( face to face copying duplicator and machine copy duplicator),

Minco is an electric heating products design and manufacturing factory located in "the reputation of the city of science and education" - Hefei City, the provincial capital of Anhui Province, China.

Established in 2002, HANGZHOU SAFEDOOR AUTOMATION & HARDWARE Co., Ltd is the first & leading manufacturer making the interior swing door operator in China. With the constant persuit of high quality and diligent work, a group of professional technical engineers and a strong R&D team, we have expanded our product range into the full line of door & gate automation, access control system, and other door hardware series. With the competitive pricing, co-operative staff and excellent management system, we have gained a well-recognized reputation worldwide.

KOQI LIMITED is established in 2000, is a professional manufacturer engaged in research, development, production and is located in Quanzhou, Fujian, China.

YYT established on 2022 in TIANJIN China, as your new partner, wevoffer a diverse array of products designed to meet your multifaceted demands. Upholding our core management principles of 'quality first, customer first, and credit-based' since our inception, we are dedicated to exceeding our customers' potential needs. We are genuinely eager to establish cooperative partnerships with enterprises worldwide, striving for a mutually beneficial alliance in the face of the unstoppable force of economic globalization.

Shenzhen Meibang Precision Technology Co., Limited is engaged on smart manufacturing of automotive, home appliances, medicals, electronics and sporting products, we provide integrated OEM/ODM services from R& D, manufacturing, testing, assembly to packaging for China and global customer, we pursues value-added and forward-looking business philosphy, and persistently make investment on cross-industry integration, to converge the moulded hardware with iot functions and to be connected with WiFi, Bluetooth, Lora, Zigbee, Tuya, 5G, LTE, GPS and so on, which enable the company and the customer stand out from digitalization era.

SHENZHEN JUTAI Founded in 2012, JUTAI has firmly established itself in the intelligent sensor field and has forged three core R&D segments. JUTAI hardware business focuses on intelligent Door sensor manufacturing; JUTAI software segment develops exclusive IoT cloud solutions based on all types of JUTAI door Sensors; And JUTAI overseas parking segment breaks the limitations of cash payments by integrating electronic payment systems from multiple countries.

AST Industry Co., Ltd is the leading and professional manufacture for the Electronic products, Promotional gift and so on. Voice Recorder for Plush toy, Sound module for Greeting cards, Recordable module, Sound Chip, Musical Module, Voice Module, Voice Chip, Motion Sensor Talking Box, LED Flashing Module for POP Display, LED Flashing Light, Light Module, Wireless Doorbell, voice recorder for plush toy, Recording Plush&Stuffed Toys, Heart beating box, Breating simulator for baby doll, children toys, DC Motor for POP Display, POS, Musical /Recording greeting cards/Postcards/Gift Bag, voice keychain ect. In our manufacture scope.

HUIZHOU BOTRS ELECTRONICS Co., Ltd. is a company specializing in the production, processing, and sales of automotive electronic products such as parking sensors, reversing radars, blind spot monitoring systems, 360 panoramic imaging systems, and automotive ambient lights.

Hiland Technology is professional desinger and qualified manufacture of the automatic door control systems.

Ningbo Meibisheng auto-door technology Co., Ltd Founded in 2000, "as the doors's science, technology and cultural leader" for the enterprise mission, specializes in automatic door sensors, electrical appliances, packaging, logistics and investment and other related industries, the most complete well-known products under the jurisdiction ofAutomatic Door Company - Ningbo Meibisheng will be automatic doors Sheng Technology Co., Ltd., Ningbo Meibisheng Electrical Co., Ltd., Ningbo tianbo Packing Co., Ltd...Headquartered in Maoshan Yinzhou industrial zone, adjacent to the East China Sea, convenient transportation, the environment is very beautiful. Headquarters, covering about 15 acres and a building area of 12, 000 square meters.

HKT Technology based on the data collection and application of wireless cities and the Internet of Things(IoT), we are committed to building a multidimensional ecosystem operation service system that integrates software, hardware, services, and operations. We use multi-dimensional big data collection, analysis, and applicated to build a smart city ecosystem. Governments, enterprises, citizens and visitors to provide high-tech enterprises with multi-tiered smart application services and big data services.

Shenzhen Etasyss is an agent distributor focusing on the value-added service of main IC components and security products. It was founded in 2020. Since its establishment, our company has maintained rapid business development, mainly serving several mainstream industries such as automotive electronics, medical electronics, industrial control, communication equipment and intelligent IoT. We have cooperated and traded with benchmark customers in relevant fields in China, and have been highly praised by customers in terms of quality and service. We are committed to serving customers with our advantages and achieving mutual success and win win cooperation!

Shenzhen Joint Technology Co., Ltd. Was established in 2006, and became a holding subsidiary of the listed company Keli Sensing Technology (Ningbo) Co., Ltd (603662) in March 2022.

Cheemi specializes in development and commercialization of monitoring & measuring solution innovation, with more than 100 workers, 5200 non-dust workshop, 12 years experience in current measurement, ISO, CE & RoHS certificated, one and half hours reach Shanghai port. This is how we keep good quality and competitive prices for global valued customers.

Shenzhen Toprie Electronic Co., Ltd is a high technology enterprise engaged in manufacturing of smart environmental monitoring and data acquisition field.

Shenzhen E-5Continents Co., Ltd, founded in 2001, is a professional ISO9001-certified enterprise specializing in the research, development, and manufacturing of sensing and security detection products. With more than two decades of industry experience, our company initially focused on the production of reed switch sensors, including magnetic contacts, proximity sensors, and float level sensors. Through continuous innovation, strict quality control, and stable production capability, we have gradually expanded into a comprehensive security solution provider trusted by customers worldwide.

Henan Bingsheng Industrial Co., Ltd. is a high-tech enterprise engaged in the research and development, production, sales, and service of high-end intelligent sensors and automation equipment, located in the High tech Zone of Zhengzhou City. The company focuses on independent research and manufacturing of online monitoring equipment for environmental protection, water industry, agriculture and other related industries. The products include online water quality sensors such as pH, ORP, conductivity, dissolved oxygen, turbidity, residual chlorine, chlorophyll, blue-green algae, and online soil moisture sensors such as oxygen content, temperature and humidity, and full parameters (temperature+humidity+conductivity+pH+nitrogen, phosphorus, and potassium). The company has cutting-edge technology and independently developed and produced a water quality multi parameter online monitoring instrument, which has advantages such as high accuracy and long service life. It can be customized for design and production according to different customer application scenarios. Leading excellence with wisdom and improving development with creativity, Henan Bingsheng Business Co., Ltd. Always adheres to the development concept of "application first, customer first", and strives to promote the rapid development of water conservancy and agricultural IoT sensing technology!

RisingHF is a national qualified high-tech enterprise and specialized-refined company focusing on the innovation and development of the new generation Internet of Things communication technology and intelligent hardware.