KAD-2000 (Basic Speed Door)

As one of the most essential doors in today’s high-speed automatic door market, this model ensures rapid opening and closing across all environments, delivering effective wind, noise, and dust protection. It helps maintain stable indoor temperatures, significantly reducing energy consumption.
With high operating speed and superior sealing, it keeps workflows smooth and workspaces comfortable, while its modern design makes it a preferred choice among users. Featuring a self-supporting structure for low energy consumption, it is suitable for both indoor and outdoor applications.
Equipped with a high-spec controller and motor, it guarantees fast and smooth operation under any conditions. Ideal for locations with frequent access by cars, trucks, forklifts, and carts.

Featuring convenient functionality and an elegant design.
By using extruded aluminum profiles, this product offers superior corrosion and wear resistance compared to standard painted steel, making it ideal for food processing facilities and cold storage areas exposed to moisture.
The sheet is manufactured and assembled in sections, allowing easy replacement and minimizing maintenance costs.
Ideal for food processing facilities and environments with special requirements, this door can be fitted with insect-proof sheets during summer to effectively prevent the entry of bugs and insects.
Equipped with a hinge-type aluminum wind bar, the door is designed to withstand strong winds, reduce noise, and deliver excellent temperature retention.
Brush seals are used to create a tight structure that prevents the entry of dust and insects from outside.

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Division	Specification	Remarks
DOOR SIZE	Minimum (WxH)1mx1m, maximum (WxH)6.5mx6m	-
Opening/Closing speed	1.0m⁄sec~2.0m⁄sec	-
Temperature range	-15°C~+70°C	-
Numbers of operating guarantee	2,000,000~5,000,000 or more	-
Noise	15~20dB	-
MOTOR power	3-phase, 220V, 0.4~1.5KW, 60HZ(optional)	-
Control power	Single phase AC220V, 50~60HZ	-

Product Leaflet
KAD-2000G (셀프세차장 도어)(PDF, 3 MB)

Optional Products	Details
KAD-2000A (Air curtain-integrated)	KAD-2000A is a product in which the automatic door and an air curtain are integrated. When a sensor detects an object or a person, the air curtain operates first, and the automatic door is opened two to three seconds later. In the opposite case, the air curtain operates until two to three seconds after the automatic door is completely shut down in order to completely block the injection of foreign materials.
KAD-2000B (Conveyor-integrated)	KAD-2000B has a warehouse and a conveyor system in the field integrated in order to be opened when a product stops, and be closed after the product passes. The highest-grade sensor is used to accurately detect a product, and can be rapidly opened and closed at maximum 3m/s. When connected to the conveyor, the automatic door is opened and closed if necessary to achieve perfect mothproof, soundproof and dustproof properties.
KAD-2000C (Clean room-integrated)	A clean room has an air shower and an automatic door connected to remove dust or outer foreign materials when entering the door through rapid opening, closing and sealing, while maintaining clean state of a process. KAD-2000C is installed to be connected to air shower and clean room through interlock connection, increases sealing properties and cleanliness through cross-opening and closing method, and forms a completely sealed room.
KAD-2000G Speed Door (Car-washing Machine Use)	KAD-2000G speed door is very good at minimizing machine noise, preventing water spreading and protecting car-washing machine at the low temperature. In addition, high door opening and closing speed keeps heat and prevents the machine to be frozen. By installing KAD-2000G as a pair for entrance and exit of the washing machine tunnel, automatic car-washing system is achieved. The entrance door closes automatically when a car goes into the washing tunnel. The exit door opens when the car washing is done.
KAD-2000L (Lift-integrated)	KAD-2000L is directly connected to industrial and freight lift to prevent safety accident by not being opened when the lift is operating, and can be used conveniently by being opened and closed with sensor or remote control. A conveyor is also connected to a light and the like in accordance with circumstances in order that the automatic door rapidly detects entry of products and opens. When operating the lift, the factory environment can maintain the highest cleanliness and safety by automatic opening and closing.
KAD-2000M Speed Door (Accommodation Use)	KAD-2000M is a derivative of basic type KAD speed door (KAD-2000) and specially designed to be fit for accommodation use such as hotels, motels and inns. With the installation of LED, KAD-2000M can help to promote and differentiate from other motels. The sheet of the KAD-2000M can also have logo and letter, which advertises their accommodation as well. By installing KAD-2000M, you can have remodeling effect on your building without paying much money. In addition, fast opening and closing speed of the speed door keeps the privacy of guests efficiently.

KAD-Series Product Line-up

KAD-2000A Air Curtain Integrated Type

Air Curtain Integrated Type: A Smart Solution That Blocks Outside Air While Maintaining the Indoor Environment

This integrated system combines a high-speed door with an air curtain. When the sensor detects a person or an object approaching, the air curtain activates first, and the automatic door opens 2 to 3 seconds later. When closing, the door shuts completely before the air curtain continues operating for an additional 2 to 3 seconds, effectively preventing the entry of dust, insects, and other contaminants.

The KAD-2000A Air Curtain Integrated High-Speed Door combines rapid door operation with an advanced air curtain system to provide superior environmental control. As vehicles or personnel pass through, the air curtain operates in sync with the door, creating a powerful air barrier. This helps minimize the infiltration of dust, insects, exhaust fumes, and other airborne contaminants while reducing heating and cooling losses. As a result, the system maintains a cleaner, more comfortable, and energy-efficient indoor environment.

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Why leading industries trust our solutions

Whether you're in factory, store, industrial site, or logistics center, your entrances matter. Our automatic door systems are engineered for performance, safety, and style, no matter the setting. We’ve helped businesses in every industry create smoother, more secure, and more accessible entryways tailored to their needs.

Safety first
Our solutions are designed to meet the highest safety standards—protecting both people and property, across every environment.
Hygienic & touch-free
Minimize contact, prevent contamination, and create cleaner spaces with touchless entry systems ideal for public-facing industries.
Tailored for your industry
Every sector has unique needs. We offer a wide range of doors and accessories, customized to meet your exact operational and aesthetic requirements.
Reliable & low-maintenance
Built with long-term durability in mind, our systems require minimal upkeep, helping you reduce downtime and total cost of ownership.