DC 12V/24V 40A Wireless Motor Controller – Roller Shutter Door
DC 12V/24V 40A Wireless Motor Controller – Roller Shutter Door
DC 12V/24V 40A High-Power Wireless Motor Controller with Forward & Reverse Switch
Take full wireless control of your roller shutter door, gate, or DC motor-driven system with this robust 40A motor controller. Supporting both DC 12V and DC 24V power supplies and loads up to 600W, this compact yet powerful unit gives you smooth bi-directional motor control right from the included remote. Whether you're automating a garage door, roller blind, conveyor, or any reversible DC motor application, this controller delivers reliable performance in a compact 11.5 × 9.5 × 4 cm housing.
Key Features
- Dual Voltage Compatibility: Works seamlessly on DC 12V or DC 24V systems — perfect for a wide range of motor setups.
- High-Current Capacity: Rated at 40A with up to 400W continuous and support for motors up to 600W.
- Wireless Remote Included: Control your motor from a distance — no need for manual switches or hardwired buttons.
- Forward & Reverse Operation: Full bi-directional motor control for opening, closing, or positioning driven mechanisms.
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Two Working Modes:
- Interlock Mode: Press the Up key once — the motor runs continuously. Press Stop to halt. Press Down to reverse. Press Stop again to halt. Ideal for automated door systems.
- Point (Momentary) Mode: Hold the Up key to run the motor; release to stop. Hold Down to reverse; release to stop. Great for precise manual positioning.
- Safe Power-On Behaviour: Set your switch mode before powering on to prevent unexpected motor activation.
- Compact Design: Dimensions of 11.5 × 9.5 × 4 cm make it easy to mount inside enclosures or panels.
Specifications
| Input Voltage | DC 12V / 24V |
| Max Current | 40A |
| Max Load | <600W Motor |
| Rated Power | 400W |
| Control Modes | Interlock / Point (Momentary) |
| Dimensions | 11.5 × 9.5 × 4 cm |
| Country of Origin | Made in Mainland China |
Package Includes
- 1× Motor Controller Unit
- 1× Wireless Remote Control
Important Notes
- Due to lighting and screen differences, the product colour may vary slightly from photos.
- Please allow 1–3 cm tolerance due to manual measurement.
- Always set your desired switch mode before powering on the unit.
For guidance on safe wiring practices and electrical safety standards, refer to the OSHA Electrical Safety Guidelines.
Frequently Asked Questions
Q: What types of motors is this DC 40A motor controller compatible with?
A: This wireless motor controller is compatible with any reversible DC motor operating on 12V or 24V with a load of less than 600W. Common applications include roller shutter doors, garage doors, roller blinds, conveyor belts, and other bi-directional DC motor-driven systems.
Q: What is the difference between Interlock Mode and Point Mode on this controller?
A: In Interlock Mode, a single press of the Up or Down key keeps the motor running continuously until you press Stop — ideal for automated door or shutter systems. In Point (Momentary) Mode, the motor only runs while you hold the button and stops immediately when released, giving you precise manual control over motor positioning.
Q: Can I use this motor controller with a 24V system?
A: Yes. This controller supports both DC 12V and DC 24V input voltages, making it versatile for a wide range of automotive, industrial, and home automation motor systems.
Q: What is included in the package?
A: Each package includes one (1) motor controller unit and one (1) wireless remote control. All necessary connections are made via the controller's wiring terminals.