1. Introduction
The TOPENS DKC1100S is a robust solar-powered sliding gate opener designed for heavy-duty gates up to 2600 pounds in weight and 40 feet in length. This automatic gate motor offers flexible power options, advanced safety features, and is suitable for various gate types, providing convenience and security for residential, commercial, courtyard, farm, and ranch applications.
2. What's Included
The TOPENS DKC1100S kit comes with essential components for installation and operation:
- 1 x Gate Opener Motor (DKC1100S)
- 3 x 10W 24V Solar Panels
- 1 x Solar Controller
- 2 x M12 Remote Control Transmitters
- 2 x Emergency Release Keys
- 1 x 20 ft. Roller Chain
- 1 x Full Set of Required Installation Hardware

Figure 2.1: Main components included with the TOPENS DKC1100S Solar Sliding Gate Opener.
3. Specifications
| Feature | Specification |
|---|---|
| Model Number | DKC1100S |
| Max. Gate Weight | 2600 lbs |
| Max. Gate Length | 40 ft |
| Motor Power | 3/5 HP (450W DC) |
| Power Source Options | AC/DC (110-120VAC), Solar (24V 12Ah batteries, not included) |
| Included Chain Length | 20 ft |
| Item Weight | 58.9 pounds |
| Product Dimensions | 11.18 x 5.94 x 18.74 inches |

Figure 3.1: Model comparison for TOPENS sliding gate openers.
4. Setup and Installation
The DKC1100S is designed for straightforward DIY installation. However, proper tools and attention to detail are crucial for optimal performance and safety. Refer to the full user manual for detailed step-by-step instructions.
4.1 Essential Tools
A hammer drill is required for securing the base to the ground, as the installation involves drilling into concrete or similar surfaces.
4.2 Chain Installation
The kit includes a 20 ft roller chain. The chain should not be installed overly tight; a slight slack is necessary for proper operation and to prevent undue stress on the motor. You may need to cut the chain to fit your specific gate length.
4.3 Magnet Alignment
Accurate alignment of the external magnet with the internal sensor in the motor casing is critical. This magnet tells the motor when to stop and shut off. Incorrect alignment can lead to the motor continuously running, which will drain the battery.

Figure 4.1: Key components for installation and operation.
5. Power Options
The DKC1100S offers versatile power modes to suit different needs:
- Solar Power: Utilizes the included 30W solar panels to charge two 24V 12Ah automotive/marine type batteries (not included). This is an energy-efficient and environmentally friendly option.
- AC Electricity: Can be directly powered by 110-120VAC electricity.
- Hybrid: Combine AC power with batteries for backup, or solar panels with batteries for primary power.
For solar charging, ensure the solar panels are positioned to receive maximum sunlight throughout the day. The solar charge controller (included) manages battery charging.

Figure 5.1: Various power configurations for the gate opener.
6. Operating Instructions
The gate opener is operated using the included remote control transmitters. Simply press the button to open or close the gate.
6.1 Midway Mode
A unique feature allows the gate to open partially, ideal for pedestrian access or smaller vehicles, without fully opening the gate.
6.2 Auto-Close Function
For enhanced security, the auto-close function can be enabled to automatically close the gate after a set period, ensuring your property remains secure after entry or exit.

Figure 6.1: Remote control operation of the sliding gate.
7. Safety Features
The TOPENS DKC1100S incorporates several safety mechanisms to protect users and the system:
- Advanced Security Code: The remote controls utilize an advanced TOPENS code to prevent unauthorized access.
- Safety Stop-and-Reverse: In the event of an obstruction during gate movement, the system will automatically stop and reverse direction to prevent damage or injury.
- Soft Start and Soft Stop: This feature protects the motor by gradually increasing and decreasing speed at the beginning and end of each cycle, extending the motor's lifespan.
- Manual Release Key: An emergency release key is included, allowing the gate to be operated manually during power outages or in other emergency situations.

Figure 7.1: Overview of safety and convenience features.
8. Maintenance
Regular maintenance ensures the longevity and reliable operation of your gate opener:
- Periodically check the chain tension and lubricate as needed.
- Inspect the solar panels for dirt or debris and clean them to ensure efficient charging.
- Verify battery charge levels, especially during prolonged cloudy periods.
- Ensure the path of the gate is clear of obstructions.
9. Troubleshooting
If you encounter issues with your TOPENS DKC1100S, consult the detailed troubleshooting section in the full user manual. Common issues often relate to power supply, magnet alignment, or remote programming. Ensure all connections are secure and components are correctly installed.
If problems persist, contact TOPENS customer support for professional assistance.
10. Warranty and Support
TOPENS provides a 12-month warranty for the DKC1100S gate opener. They also offer a 30-day exchange and return policy.
For further assistance, including downloading the user manual or watching installation videos, visit the official TOPENS website. Their dedicated customer support specialists are available to provide professional and timely solutions for any questions or issues you may have.
11. Compatible Accessories
Enhance the functionality of your TOPENS DKC1100S with a range of compatible accessories available from TOPENS:
- TC196 Tuya WiFi Remote Control
- TC188 Universal Keypad
- TC175P Wired Keypad
- TKP3 Wireless Keypad
- TEW3 Vehicle Sensor Exit Wand
- HLR01 Homelink Remote Control Kit
- M12 Remote Control Transmitter
- ERM12 Universal External Receiver
- TRF3 Reflection Photocell Sensor
- TC102 Photo Eye Beam Sensor
- JD24VY Warning Light
- TSQ20W 24V 20W Solar Panel Kit
- LT08B 20 Feet Roller Chain
- TC148 Waterproof Wall Push Button
- TC147 Wall Push Button
- TC173 Wireless Push Button

Figure 11.1: Available compatible accessories.



