Tired of getting out of your car to open the gate, or worried about security at your home, office or compound? The ZKTeco ZK-SW400DC Swing Gate Opener is a reliable, heavy-duty automatic gate motor that opens and closes your swing gate smoothly and safely, at the touch of a remote.
Designed for single-leaf gates weighing up to 400kg and up to 4m in length, the ZK-SW400DC uses a DC motor with a worm and worm-gear screw-rod drive. It is a strong, quiet, durable system that suits residential driveways, apartments, schools, offices and commercial premises.
Key Features
- Heavy-duty capacity: Handles single-leaf gates up to 400kg and 4m long. Use two units for a double gate.
- Powerful DC motor: Smooth, efficient operation, with backup battery support so the gate keeps working during power outages.
- Single or double gate mode: Flexible setup to suit your gate layout.
- Soft start and soft stop: Gentle, inertia-free movement that reduces wear on your gate and hinges.
- Obstacle detection: Stops automatically when it meets resistance, with no limit switch or stop-block needed.
- Automatic closing: Adjustable timer (0 to 90 seconds) so your gate closes behind you.
- Manual release: Emergency release lets you open the gate by hand when needed.
- Safety accessory ready: Interfaces for alarm lamp, photo beam and safety beam.
- Access control integration: Connects to access control systems for automatic identification and entry.
- Optional WiFi function: Add smartphone control for extra convenience.
- Durable, corrosion-resistant build: Built for outdoor use with extendable aluminium swing arms.
Ideal Applications
- Homes, villas and residential estates
- Apartment blocks and gated communities
- Offices, schools and hospitals
- Warehouses, factories and commercial compounds
- Parking entrances and farm gates
Specifications
| Feature | Detail |
|---|---|
| Model | ZK-SW400DC |
| Brand | ZKTeco |
| Type | Swing gate opener (screw-rod drive) |
| Motor | DC motor with backup battery support |
| Max gate weight | 400kg per leaf |
| Max gate length | 4m per leaf |
| Auto-close timer | 0 to 90 seconds, adjustable |
| Gate modes | Single or double |
| Optional extras | WiFi function, photo beam, alarm lamp |
Please confirm the voltage, remote type and what is included in the box for your supply.
Installation Tip
For best performance, make sure your gate swings freely by hand before installation and is within the 400kg and 4m limits. Professional installation is recommended. Add photo beams for extra protection of people and vehicles.
Secure Your Entrance with Confidence
The ZKTeco ZK-SW400DC combines strength, safety and convenience in one reliable gate motor. Enjoy hands-free entry, better security and long-lasting performance.
Order yours today and upgrade your gate to automatic.

