HomeSupplier Discoveryarrow-rightSecurity & Protectionarrow-rightAlarmarrow-rightActive Detector Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about active detector
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

active detector1,000+ factories verified

Sinico Technology Limited

Main Products:
SDR Jammer, Drone Detector, Uav Detector, Drone Jammer, Tscm, Bug Detector, Security Phone, Security Earphone, Thermal Imager
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sinico has been deeply involved in the public security field for over 10 years, accumulating extensive domain expertise and practical experience across a wide range of mission-critical scenarios. Our main product portfolio includes IMSI/IMEI Catcher, SDR Signal Jammer, drone detector, drone jammer, Portable TSCM Kit, Encrypted Security Phone, Security Earphone, Thermal Imager, and other advanced technical reconnaissance solutions. Each product is designed with high reliability, field adaptability, and modular customization to meet diverse operational needs. Our solutions are suitable for law enforcement agencies (LEA), emergency rescue teams, defense departments, and related government bodies. With proven strengths in the research, development, and system integration of technical reconnaissance equipment, Sinico delivers end-to-end support - from needs analysis and solution design to deployment, training, and after-sales service. We are committed to helping clients enhance situational awareness, ensure communication security, and effectively counter modern threats. Whether in counter-surveillance operations, border protection, critical infrastructure defense, or public event security, Sinico provides trusted technology and responsive global service capabilities to partners across the world.

Ease Security Co., Ltd.

5.0
Main Products:
Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ease Security is a Hi-tech enterprise which specializes in anti-theft security alarm products and fire alarm products. Our service range covers R&D, manufacture and marketing. Our current main products are fire alarm panel, home alarm system, outdoor active IR beam detector, PIR detector, smoke detector, gas leakage detector, door magnetic switch, panic button, alarm siren and etc.

Hebei Zehong Technology Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Gas Detector, Gas Leak Detector, Gas Alarm Detector, Gas Alarm, Multi Gas Detector, Portable Gas Detector, Fixed Gas Detector, Industrial Gas Detector, Gas Monitor, Toxic Gas Detector, Gas Leak Alarm
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Zehong Technology Co., Ltd. is located at No. 1, Qinggong Road, Xibaipo Economic Development Zone, Pingshan County, Shijiazhuang City, Hebei Province. It is a high-tech enterprise specializing in the research, development, production, and sales of gas detection and analysis instruments.  Leveraging its technological advantages, the company is committed to the development and production of safety and environmental monitoring products, and has established long-term technical cooperation relationships with numerous domestic and international research institutions.

Time Varying Transmission Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Perimeter Radar Security System, Anti-Drone Solution & System, Elderly Care Health Care System, Mmwave Radar Modules
Country/Region:
Hunan, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Time Varying Transmission Co. Ltd. (TVTRadar) is an international high-tech enterprise with the world's top millimeter wave communication technology as its core. Main products include 5G communication RF transceiver front-end modules, low-profile electronically scanning antennas for low-orbit satellite terminals, drone detection radar & RF detecion system, perimeter surveillance radar & video surveillance system, fall detection radar & elderly care system, mmwave radar modules for vital signs & presence etc.

Zuden Technology (HK) Co., Limited

Main Products:
Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Over 25 Years of OEM/ODM Manufacture Experience

Novasky Technology Company Limited by Shares

20 yrs
·Manufacturer/Factory
Main Products:
Drone Direction Finding, Drone Directional Jammer, Drone Spoofer, Drone Omnidirectional Jammer, Anti Drone, Drone Detection Radar, Handheld Drone Jammer, Radar Life Detector, Through Wall Radar, Perimeter Surveillance Radar
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Novasky Technology Co., Ltd. Was established in 2006. The company focuses on electromagnetic detection, sensing and control technology, and provides product and system integration services for anti-terrorism, search & rescue, high-end security and automotive safety. At present, the products are exported to more than 30 countries and regions including Southeast Asia, the Middle East, the North Africa and Europe. We also have a branch in Malaysia, which helps us provide products and solutions to our customers in a timely manner. Within China, the company has subsidiaries in Beijing, Shanghai, Guangzhou and R & D centers in Changsha, Chengdu and Xi'an. Novasky is rewarded as national high-tech and "double-soft" certification enterprise.

Shenzhen Taian Electronics Co., Ltd.

Main Products:
Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
HK TAIAN ENTERPRISE COMPANY is our head office in Hongkong. Our subsidiary company,

Shenzhen Zd Tech Co., Ltd

4.3
Main Products:
Drone Detector, Anti Drone Module, Power Amplifier Module, Uav Detector, Anti Drone Jammer, Signal Jammer, Outdoor Antenna, Lora Module, Radar Detector, Backpack Jammer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SHENZHEN ZD TECH Co., Ltd

Shenzhen Yihao Technology Co., Ltd.

4.0
Main Products:
Agricultural Drones, Fpv Unmanned Aerial Vehicle, Unmanned Aerial Vehicle Detection and Positionin, Drone Accessories, Drone Countermeasure Equipment, Heavy Duty Unmanned Aerial Vehicle, Cargo Drone, Drone Jammer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yihao Technology Co., Ltd. - Your Premier Partner in Advanced Aerial Solutions

Shenzhen Polaris Security Technology Co., Ltd.

6 yrs·5.0
Main Products:
Drone Detector, Fpv Detector, Anti Drone System, Vehicle-Mounted Drone Defense System, Drone Jammer, Drone Detect Rader, Drone Detect Modules, 4G 5g Signal Jammer, Radio Frequency Detection Equipment, Radio Signal Jamming Equipment
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
AEROSEEK is a globally recognized leader in the development and deployment of advanced low-altitude drone security solutions. With a strong commitment to innovation, reliability, and performance, we specialize in designing and delivering cutting-edge anti-drone systems that safeguard critical airspace across a wide range of industries, including defense, public safety, energy, infrastructure, transportation, and event security.

Taicang Xinxing Machinery Factory

Main Products:
Elevator Guide Rail, Elevator Parts, Elevator Lift, Escalator Parts, Elevator Rope Attchment, Elevator Guide Shoe, Elevator Sheave, Elevator Button, Precision CNC Machining Parts, Elevator Lop Hall Lantern/ Lamp
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
With more than 40 years' experience in machinery industry, Mr. Qian has the factory of his own in 2001.

Shenzhen Necom Telecommunication Technologies Co., Ltd.

4.8
Main Products:
Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Necom Telecommunication Technologies Co. Limited founded in 2010, focus on the manufacturing and sales of the telecom products and security equipment and personal privacy protection products.

Sesame Access Co., Ltd.

5.0
Main Products:
Access Control, RFID Reader, UHF Reader, Door Exit Button, Magnetic Lock, Electric Bolt, Electric Strike, Proxmity Card and Tag, Fingerprint Time Attendance, Patrol System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2010, SESAME ACCESS Co. Ltd is an enterprise integrating R&D of core technology, professional manufacture and global marketing.

Ningbo Yoursensor Electronic Technology Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Wuhan Ai Wei Technology Co., Ltd.

4.0
Main Products:
Security Check Gate, Small Security Check Machine, Large Security Inspection Machine, Human Body Security Screening Machine, Container Security Inspection System, Walk-Through Metal Detector, Facial Recognition Security Checkpoint, Temperature Detection Security Checkpoint, Mobile Phone Detection Security Checkpoint, Vehicle Bottom Scanner
Country/Region:
Hubei, China
Company Profile:
Wuhan Aiwei Technology Co., Ltd. is a high-tech enterprise specializing in the research and development of security inspection equipment.

Beijing LSJ Technology Development Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Radar Life Detector, Firefighting Thermal Imaging Camera, Search and Rescue Camera, Seismic Life Detector, 3D Through Wall Radar System
Country/Region:
Beijing, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2010, LSJ is a global leader in firefighting and emergency rescue solutions.

Refine On (Hebei) Electric Power Technology Co., Ltd.

7 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Hipot Tester, Transformer Tester, Transformer Oil Test, CT PT Analyzer, Cable Tester, Partial Discharge Tester, Contact Resistance Tester, Circuit Breaker Tester, Hv Surge Counter Tester
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Refine On (Hebei) Electric Power Technology Co., Ltd. is strategically located in the Mancheng High-tech Development Zone of Baoding City-a core area renowned for its agglomeration of high-tech enterprises in North China, boasting convenient transportation networks, abundant talent resources, and a supportive industrial ecosystem for technological innovation. Rooted in this fertile ground for development, the company has fully dedicated itself to the high-tech field of power system automation, focusing on the R&D, production, and promotion of cutting-edge products that address the core needs of the power industry. Its product portfolio covers a comprehensive range of solutions, including power system marketing measurement equipment (such as intelligent electric meters, metering verification devices, and load management terminals), operation and maintenance high-voltage testing instruments (like transformer oil BDV testers, high-voltage insulation resistance testers, and partial discharge detectors), distribution network testing tools (including feeder automation testers, fault locators, and cable testing equipment), power consumption inspection devices (such as electricity theft detection instruments and energy efficiency analysis tools), as well as a full line of specialized tools and meters. As a technology-driven enterprise integrating R&D, production, sales, and after-sales service, it has established a one-stop service system to ensure that every link from product conception to user application is seamlessly connected and of high quality.

Wuhan Su Wei Tong Da Technology Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
X Band Air Surveillance Radar, RF Detector for Drones, Counter Drone Solution, Integrated Anti Drone Solution, RF Jamming Solution, Portable Jammer, Human Presence Detection System, Portable Drone Jammer Gun, C Band Ground Surveillance Radar
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WaveSonic is a leading supplier of integrated security solutions for counter UAVs system and high-performing air/ground/coastline surveillance radar for police and government department in early warning, situational awareness and security defense.

Chongqing Miao Yi Tang Technology Co., Ltd.

Main Products:
Drone Detector, Drone Detection Sysytem, Radar System, Security Radar, Drone Defense System, Drone Detection Device, Drone Radar
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Global airspace faces an invisible epidemic: Unauthorized drones. From near-misses at major airports-over 10, 000 reported globally in 2024-to drone-assisted smuggling and surveillance of critical infrastructure, the rise of "black flight" drones presents a growing threat to public safety, national security, and economic stability. In this high-stakes environment, Chongqing Miao Yitang Technology Co., Ltd. (MYT) stands at the forefront, deploying advanced AI-powered countermeasures that redefine how the world secures its skies.

TATUSKY TRADING CO.,LIMITED

4 yrs·5.0
·Trading Company
Main Products:
Anti Drone, Drone Detection, Drone Detector, Anti Drone System, Wearable Drone Detector
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
TATUSKY TECHNOLOGY Co., Limited is a globally recognized high-tech enterprise specializing in the research, development, production, and sales of cutting-edge communication and security products. With a strong emphasis on innovation, reliability, and customer-centric solutions, we have established ourselves as a trusted partner in industries ranging from telecommunications to advanced security systems. Our core product portfolio includes RF modules, power amplifiers, antennas, signal generators, detectors, and state-of-the-art anti-UAV (drone) solutions.

Hangzhou Dooren Technology Co., Ltd.

Main Products:
Automatic Door, Gate Opener, Hermetic Door, Industrial Door Opener, High Speed Door, Tubular Motor, Central Motor, Garage Door Opener, Parking Barrier, Door Closer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Located Headquarter in Hangzhou, China, Hangzhou Dooren Technology Co., Ltd is a professional experienced exporter for its owned local factories of automatic door(including automatic sliding door operator, swing door operator, telescopic door operator and revolving door), gate opener, sectional industrial and garage door opener, hermetic door, turnstile and barrier, meanwhile, we are also in charge of exporting our brother factories's products such as tubular motor, central motor, rolling shutter motor with accessoreis, home alarm, CCTV products and other construction related products.

Dongguan Viking Technology Co., Ltd.

8 yrs
·Trading Company
Main Products:
Vacuum Lifter, Metal Detector, Baggage Scanner
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Company Introduction: Dongguan Viking Technology Co., Ltd. About UsDongguan Viking Technology Co., Ltd. is a leading manufacturer and supplier specializing in metal detection systems and vacuum lifting solutions. With years of expertise in industrial safety, materials handling, and security solutions, we are committed to providing high-quality, innovative products that enhance efficiency, safety, and compliance across various industries.

Ningbo Kingdun Electronic Industry Co., Ltd.

24 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Kingdun Electronic Industry Co., Ltd, as national Hi-tech enterprise, is a large-scale enterprise specializing in producting or various kinds of safety alarms, Established in 2000, we already have a wide range of experience in product design, certification and manufacture of different kind of alarms as well as the other electronic products.

Ningbo Sentek Electronics Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

HANWEI ELECTRONICS GROUP CORPORATION

28 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Portable Gas Detector, Combustible Gas Alarm, Breath Alcohol Tester, Fixed Gas Detector, Gas Detection System
Country/Region:
Henan, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Hanwei Electronics Group Corporation (ISO9001-2000 certified) build in 1984, and is a professional manufacturer expertise in the R&D and mass-production of the gas sensors and gas detectors in China. Unlike most of the other gas detection companies, we develop and manufacture the gas sensors, which are used in our gas detection products. Some of our products are for CE and TUV approval. Certainly, we also supply professional and exact technical service and design projects to meet the local customer's need. OEM and ODM are welcome.

Shenzhen Xinyuantong Electronics Co., Ltd.

26 yrs
·Manufacturer/Factory & Trading Company
Main Products:
X-Ray Baggage Scanner, Walk Through Metal Detector, Explosives and Narcotics Trace Detector, Liquid Security Detector, Hand held metal detector
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Xinyuantong Electronics Co., Ltd., was established in 2000 (16 years experience ) and lies in Bantian of Shenzhen, with the register capital of RMB31, 500, 000, have the factory of 3320 square meter. In 2013 our brand GUARD SPIRIT become China Well-known Trade mark based on our good quality product. We get 28 patent including the technology and the outlook.

Shenzhen Sconda Intelligent Technology Co., Ltd

5.0
Main Products:
Fire Alarm Smoke Detector, Smart Wireless Smoke Co Gas Alarm, Gas Leak Detector, Carbon Monoxide Detector, Gas Analyzer Gas Monitors, Fire Detection & Fire Alarm Control, CO2 Detector, Pm2.5/10 Air Quality Monitors
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sconda Intelligent Technology Co., Ltd is a professional and advanced supplier specializing in the development, production and sales of fire safety alarms and gas detection products.

POWER SAINTS LTD.

22 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Fire Extinguisher, Hose Reels, Cabinet, Cylinder, Nozzle, Fire System, Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Power Saints Ltd., a HK-China joint venture, is located in Yuyao city, Zhejiang province, the Yangtze river delta economic zone of east China, which is one of the most advanced and active areas in China's economy. Since it is just 180 kilometers away from Shanghai Pudong international airport through the Hangzhou bay bridge by highway, 80 kilometers away from Hangzhou Xiaoshan international airport, and 60 kilometers away from Ningbo Leshe airport through Shanghai-Hangzhou-Ningbo expressway, the traffic is very convenient. Starting from year 2000 with trading business firstly, we've set up the factory "Power Saints" in year 2004, focusing on hose reel, fire extinguishers, cabinets, and its fire accessories design, production, sales and service. Power Saints factory covers an area of about 9241 square meters, with building area of more than 13883 square meters. There are about 90 staffs. Among them, 9 were managers, 9 are professional technical and quality staff. Sales center is located in Hangzhou city, with total 20 staffs, including Sales and Marketing dept., logistics dept., purchasing dept., R & D dept., and accounting & HR dept. Power Saints factory has complete production equipment, which can satisfy all kinds of fire extinguisher cylinders, cabinets, fire extinguishers, hose reels. With appropriate testing, test tools, the company can ensure product quality under control. The company has a strong Inclusiveness. Through technical cooperation with clients from all over the world on R&D of products, and driving it to the market, thereby it gives impetus to the benign development of the company. At the same time, the company also does a good job of technical management, to ensure that we can meet the needs of the customers and get effective control and guarantee. During the ten years of development, the company achieves certification as follows: ---- ISO9001 quality management system approved by TUV;