1. Introduction
This manual provides comprehensive instructions for the safe and effective use of your JUJIANG Gate Opener Remote Control Transmitter, model SM20G-1D. Please read this manual thoroughly before operating the device to ensure proper functionality and to prevent damage.
Figure 1: JUJIANG SM20G-1D Gate Opener Remote Control Transmitter
2. Safety Information
- Keep the remote control out of reach of children.
- Do not expose the remote to extreme temperatures or direct sunlight for extended periods.
- Ensure the gate area is clear of obstructions and people before operating the gate.
- This remote is designed for use with compatible JUJIANG gate openers only.
3. Product Overview
The JUJIANG SM20G-1D remote control is designed for convenient operation of your automatic gate opener. It features a compact design, durable construction, and a sliding cover to prevent accidental button presses.
3.1 Key Features
- Compatibility: Seamlessly compatible with all JUJIANG swing and sliding gate openers.
- Range: Operates up to 100 feet (approximately 30 meters).
- Security: Incorporates advanced security technology for reliable gate system access.
- Durability: Constructed with a durable metal frame and ABS material, offering long-lasting performance and drop resistance.
- Sliding Cover: A protective sliding cover prevents unintentional activation.
- Waterproof Design: Compact and tight-fitting design provides water resistance.
3.2 Remote Control Layout
Figure 2: Remote Control Button Layout
- Buttons 1, 2, 3, 4: Used for controlling gate operations. Specific functions depend on programming.
- LED Indicator: Lights up during operation to indicate signal transmission.
3.3 Physical Characteristics
Figure 3: Remote Control Dimensions (Approx. 2.56 x 1.38 x 0.48 inches)
Figure 4: Compact size for easy carrying
Figure 5: Sliding cover to prevent accidental presses
Figure 6: Waterproof design for enhanced durability
4. Setup
4.1 Battery Installation
The remote control requires one 12V battery (included). To install or replace the battery, carefully open the remote casing. Ensure the battery is inserted with the correct polarity.
4.2 Programming the Remote Control
The JUJIANG SM20G-1D remote control must be paired with your JUJIANG gate opener system. The programming process is quick and involves using the programming button on your gate opener's control board.
- Locate the programming button on your JUJIANG gate opener's control board. Refer to your gate opener's manual for the exact location.
- Press and release the programming button on the control board. The LED indicator on the control board should illuminate or flash, indicating it is in programming mode.
- Within a few seconds, press the desired button on your new JUJIANG remote control (e.g., Button 1).
- The LED indicator on the control board should change (e.g., flash rapidly or turn off) to confirm successful pairing.
- Test the remote control by pressing the programmed button. The gate should respond.
For a visual guide, please refer to the programming video below:
Video 1: Programming the JUJIANG Remote Control. This video demonstrates the steps to pair your remote with the gate opener's control board.
5. Operating Instructions
Once programmed, the remote control allows you to operate your gate from a distance. The typical operation cycle for a single button press is open-stop-close-stop-open.
Figure 7: Operating the gate from a vehicle
- To Open the Gate: Press the programmed button once. The gate will begin to open.
- To Stop the Gate: Press the programmed button again while the gate is in motion. The gate will stop.
- To Close the Gate: If the gate is stopped in an open position, press the programmed button. The gate will begin to close. If the gate is fully open, pressing the button will initiate closing.
- Multiple Remotes: Up to 120 remotes can be paired with one gate opener system.
6. Maintenance
6.1 Battery Replacement
When the remote control's range decreases significantly or the LED indicator fails to light up during button presses, it is likely time to replace the 12V battery. Refer to Section 4.1 for battery installation instructions.
6.2 Cleaning
Wipe the remote control with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the casing or internal components.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote does not operate the gate. | Low or dead battery. Not programmed correctly. Out of range. | Replace battery. Re-program the remote (see Section 4.2). Move closer to the gate opener. |
| Reduced operating range. | Low battery. Signal interference. | Replace battery. Check for sources of interference (e.g., large metal objects, other radio devices). |
| LED indicator does not light up. | Dead battery. Internal fault. | Replace battery. If the issue persists, contact customer support. |
8. Specifications
- Model Number: SM20G-1D
- Manufacturer: JUJIANG
- Item Weight: 1.44 ounces
- Product Dimensions: 1.57 x 0.59 x 2.2 inches
- Batteries: 1 x 12V Alkaline battery (included)
- Color: Black
- Included Components: Remote control
9. Warranty and Support
JUJIANG provides the following for your SM20G-1D Gate Opener Remote Control Transmitter:
- Return Policy: 30-day worry-free return policy.
- Warranty: 12-month warranty.
- Technical Support: Lifetime technical support.
For any issues or inquiries, please contact JUJIANG customer support.
