In the rapidly evolving landscape of global security, the demand for reliable, high-torque, and cost-effective motion control has never been higher. The Motor DC Brushed for Security & Surveillance Equipment remains the backbone of this industry. While brushless technology gains ground, brushed DC motors continue to dominate in applications where starting torque, simplicity of control, and affordability are paramount. From the silent rotation of a high-definition PTZ (Pan-Tilt-Zoom) camera to the robust mechanism of an automated security gate, these motors provide the essential kinetic energy that keeps our environments safe.
Today's security market is no longer just about recording video; it's about active response. This requires motors that can start instantly, handle variable loads, and operate under extreme weather conditions. The industrial status of brushed DC motors in this sector is characterized by a shift toward integration—where the motor is no longer a standalone component but part of an intelligent mechatronic system. Manufacturers are now focusing on enhancing the lifespan of brushes and reducing electromagnetic interference (EMI) to meet the stringent requirements of modern digital surveillance hardware.
Essential for overcoming the inertia of heavy outdoor camera housings and rapid-response locking mechanisms.
Easily integrated with standard security control boards without the need for complex electronic commutation.
Provides a superior price-to-performance ratio for large-scale deployments in commercial and residential projects.
The core of any surveillance system is the PTZ camera. Using DC brushed motors like the ZGA60RE-G allows for smooth, precise panning and tilting. These motors enable the camera to track moving objects with high accuracy, ensuring that there are no blind spots in the security perimeter.
Modern smart locks require compact yet powerful motors. The ZWL5865F390 gearbox motor is specifically designed for these applications, providing the necessary force to engage heavy-duty deadbolts while maintaining low power consumption for battery-operated devices.
In industrial settings, large-scale barriers and gates utilize high-power PMDC motors to ensure consistent operation. These motors must withstand thousands of cycles daily, necessitating the high-quality spur and planetary gearboxes provided by Zhengke.
Zhengke is a motor manufacturer with a history of more than 20 years. We are a national high-tech enterprise integrating scientific research, manufacturing, and sales. We have rich experience in manufacturing various gear DC motors, a strong R&D team, advanced equipment, skilled engineers, and workers, all of which ensure that we can provide customers with not only high-quality products but also professional technology.
We specialize in the production of micro motors, DC motors, DC brushed reduction motors, DC brushless reduction motors, planetary gearboxes, servo motors and drives, micro brushless motors, etc.
We have set up professional motor product testing laboratories, life testing laboratories, noise testing rooms, gear meshing instruments, tooth profile testers, and other full sets of modern testing equipment.
The various performance indicators of each reduction motor must be strictly inspected and tested in accordance with national electromechanical standards before leaving the factory.
In terms of high-efficiency micro DC motors and high-strength reduction motors, our annual output is 6 million units, serving domestic and foreign markets.
As we look toward the future, the Motor DC Brushed for Security & Surveillance Equipment is evolving to meet the demands of AI-driven security. The integration of sensors directly into the motor housing is a growing trend. This allows for real-time feedback on motor health, preventing downtime in critical security zones. Furthermore, the push for miniaturization means that motors must become smaller without sacrificing torque, enabling the development of discreet, "invisible" surveillance systems.
Green energy is also influencing the market. With more security equipment being powered by solar panels in remote areas, the efficiency of DC brushed motors is being optimized to ensure they can operate longer on limited battery reserves. Zhengke is at the forefront of this innovation, developing low-friction gearboxes that maximize every watt of power.
Zhengke DC motors have the obvious advantages of low friction, low noise, and high efficiency. Zhengke has been widely used and well received by customers in many fields such as mechanical transmission, stable power supply, household appliances, financial instruments, automatic control equipment, medical and health equipment, etc., and has been exported to Europe, America, Southeast Asia and other countries.
Zhengke has the qualifications of “National High-tech Enterprise”, and “Provincial High-tech R&D Center”. At present, it has applied for about 300 patents, won more than 80 patents and has obtained various certifications.




We adhere to the business purpose of "quality first, pioneering innovation, honest management, customer first" and our partners will achieve mutual benefit and common development. We look forward to working hand in hand with you to create brilliance together in the security and surveillance industry!