Linear Arm
DC
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>> Introduction
CBG-20B-K sliding gate control board supports swipe card, password, remote control, sensor, IC/ID card, fingerprint and facial recognition access. It drives DC brushless motors with longer lifespan and better efficiency. Featuring digital circuit design, it creates low vibration, low noise and little heat during operation.
Built-in motor feedback cuts extra sensors and limit switches. Equipped with industrial three-loop servo control, it has anti-bounce, emergency stop and anti-collision & windproof functions. Users can adjust running speed, buffer speed and closing force, customize LED light schedule and realize automatic unattended gate opening & closing. Made of industrial standard materials for stable daily operation.
Model | CBG-20B-K |
Voltage | DC 24V |
Output Power | 30W |
Current | 1.5A |
Insulation Class | Class F |
Opening Time | 3~6 seconds |
Temperature Range | -30°C~+70°C |
Humidity | ≤85% |
Altitude | -≤1,000m |
>> Function And Features

DC brushless motor drive, digital circuit, low noise, low vibration and low heat generation
Built-in motor feedback, fewer external limit switches and sensors needed Triple-loop servo control, anti-bounce stop, windproof, anti-sway and anti-collision structure
Customizable auto open/close, speed & force adjustable, programmable LED advertising light timing
LED fault display
It is easy to carry out maintenance and use through an LED screen.
The product has the international first patent, LED running flashing indicator. It has the dual effect of warning.
Versatility suitable for all Product
Automatic gate openers, AC/DC, sliding gate opener ,swing gate opener, automatic retractable folding gate opener.
Saving money
Can control multiple gates, more gates more cost effective, can add 50 mobile phones, no need to add the remote controls.
Easy installation
After download APP and WIFI been connected,and long range control can be realized by mobile phone .
>> FAQ
A: This control board is specifically engineered for 24V DC brushless motor gate openers. It supports both single and dual swing gates (or sliding gate systems depending on configuration). Before purchasing, please check your motor’s voltage (DC 24V) and motor type (Brushless) to ensure full system compatibility.
A: DC24V brushless gate motor controllers offer significantly higher energy efficiency, smoother soft-start/soft-stop operation, lower operating noise, and a much longer lifespan. Since brushless motors do not have carbon brushes to wear out, they require virtually zero maintenance and generate less heat under heavy daily use.
A: The control board comes integrated with multiple smart safety and protection features, including:
Obstacle Detection / Auto-Reverse: Automatically stops or reverses gate direction upon hitting an obstruction.
Adjustable Soft Start & Soft Stop: Reduces mechanical wear on the gate hinges and motor gears.
Accessory Interfaces: Supports infrared photocells, loop detectors, flashing warning lights, push buttons, and solar panel power input.
A: Learning/pairing new remote controls is simple via the on-board "Learn" button:
Press and hold the Learn/Code button on the control board until the LED indicator lights up.
Press the desired button on your wireless remote transmitter.
The LED indicator will flash quickly to confirm successful pairing.
(Detailed steps and DIP switch configurations can be found in the provided user manual.)
A: Yes, because it operates on DC 24V low-voltage power, this control board is fully compatible with 24V solar power systems and 24V backup battery connection (or two 12V batteries wired in series). This ensures your automatic gate functions seamlessly even during main power outages.
