In modern industrial environments, access efficiency, safety control, and intelligent management are becoming the core demands of workshop door upgrades. Especially in the personnel and forklift trucks in and out of frequent scenes, the traditional single-sided induction door is difficult to meet the two-way flow and efficient identification needs. At this time, a more efficient solution is gradually becoming popular — double-sided radar speed door.
This type of fast door through the double-sided radar recognition system, accurate sensing personnel or vehicle approach, to achieve rapid opening and closing and intelligent passage, applicable to logistics warehousing, food workshop, electronics manufacturing and other industry scenes. This article will focus on its principle, advantages, applications and procurement recommendations for a comprehensive analysis, to help you efficient selection.
What is double-sided radar fast door?

Double-sided radar fast door is a kind of automatic industrial door equipped with a double-sided induction radar device, supporting two-way induction fast opening and closing. The door body is usually composed of a flexible PVC or aluminum alloy frame, with fast running speed, high stability, and has strong safety protection function. This door type can be opened automatically when personnel or forklifts approach from either direction and closed automatically when they leave, realizing a contactless, intelligent and high-efficiency passage experience.
Three core advantages
Bidirectional sensing, no need to wait
The double-sided radar speed gate supports synchronized identification of the movement trajectory of people and objects from both inside and outside. With accurate identification and fast response capability. Compared with the traditional one-sided radar or geomagnetic sensing system, it has a wider sensing range and a more sensitive response. Which is especially suitable for production workshops and warehousing logistics entrances and exits with frequent two-way traffic.
Enhance access efficiency and reduce energy loss
With automatic identification and fast opening and closing capabilities. The double-sided radar system effectively avoids the waste of energy consumption caused by the opening of the door body. Especially in the constant temperature workshop or clean area, this kind of automatic induction industrial door can effectively control the temperature leakage and the inflow of external air, and improve the stability of the production environment.
Enhance the level of intelligence, compatible with a variety of systems
This type of fast door can be integrated with intelligent modules such as access control, license plate recognition, AGV linkage system, etc., to create a higher level of intelligent factory access system. As a typical intelligent access door. It can support automatic opening at regular intervals, configuration of designated access rights, and remote monitoring, etc.. To meet the needs of digital management.
Typical application scenarios
Electronic/pharmaceutical cleanroom: avoid introducing dust when opening the door to ensure cleanliness level;
Logistics channel/forklift channel: frequent passage, high speed response, avoiding waiting time;
Cold chain warehousing entrances and exits: with thermal insulation curtains and temperature-insulating door structure to reduce energy loss;
AGV workshop or intelligent production line: realize automatic control and linkage opening and closing when no one passes through.
How to choose the right double-sided radar speed door?
When selecting, the following key points should be paid attention to:
Door body material: choose PVC soft curtain, aluminum alloy plate, etc. according to the environment;
Radar sensitivity: choose industrial-grade radar with adjustable frequency and strong anti-interference ability;
Opening speed: generally up to 0.8~1.5m/s, suitable for high-frequency passage;
Safety features: it is recommended to match the infrared photoelectricity, bottom airbag, and other double protection.
Control system compatibility: can be extended to access the factory MES, ERP system to realize linkage.
Conclusion
At a time when intelligent manufacturing is becoming more and more popular, the selection of high-efficiency, safe, and integrable industrial door equipment has become the key to improving the overall operational efficiency and management level. With its comprehensive advantages of bidirectional sensing, high-speed operation, and intelligent control. Double-sided, radar speed door is gradually becoming an important part of factory workshops, logistics and warehousing.
If your enterprise is looking for a high-speed response, accurate identification. And the intelligent capabilities of the high speed door, you may wish to consider a double-sided radar system in the selection process to enhance the overall access efficiency and factory intelligence level.