1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the Olideauto DSW-120B Automatic Swing Door Opener. This heavy-duty system is designed for both automatic and manual operation, suitable for commercial doors and ADA-compliant access. It features a durable motor and can be activated by wireless handicap push buttons or remote fobs.
The Olideauto DSW-120B is engineered with advanced wide voltage technique, allowing it to adapt to voltage fluctuations between 110-220VAC +/-10%. This ensures energy efficiency and durability across various power supply conditions.
2. Included Components
The Olideauto DSW-120B Automatic Swing Door Opener package includes the following items:
- Automatic Swing Door Opener Unit (main body)
- Push Arm for outswinging doors
- Pull Arm for inswinging doors
- 2 Wireless Handicap Push Switches ('Press to Open')
- Wireless Receiver
- Handheld Programmer
- 2 Remote Controls (fobs)
- Power Cord
- Allen Wrenches and various mounting hardware (screws, spacers)
- Automatic Caution Door stickers

For a visual unboxing and overview of the components, please refer to the video below:
3. Setup and Installation
The Olideauto DSW-120B is designed for easy installation. Technical phone support is available in the USA to assist with setup and debugging.
3.1 Mounting the Door Opener
The door opener can be installed for both inswing and outswing door configurations. The package includes both a push arm and a pull arm to accommodate these different opening directions.

Refer to the detailed installation diagram for proper placement of the automatic door opener, electric strike, handicap open buttons, and receiver.

For a visual guide on upside-down installation, watch the video below:
3.2 Wiring and Connections
The main unit includes terminals for AC power input (110-220 VAC +/-10%) and connections for accessories. Ensure proper wiring according to local electrical codes and the provided wiring diagram.

3.3 Wireless Push Switches and Receiver
The system includes wireless handicap push switches and a wireless receiver for convenient operation. The push switches utilize 2.4G wireless communication technology and can be easily switched between wireless and wired modes.

The wireless receiver (Model: Olide-510F) operates on 2.4GHz radio frequency, offering high sensitivity and stability with a maximum wireless range of 10 meters (34 feet). It also features adjustable 'keep open' or 'auto close' settings and a buzzer on/off function.

4. Operating Instructions
The Olideauto DSW-120B offers multiple modes of operation for user convenience and accessibility.
4.1 Automatic Operation
The door can be opened automatically using the wireless handicap push buttons or the included remote control fobs. This provides convenient and safe access, especially for individuals with disabilities.

The handheld programmer allows for easy adjustment of parameters such as opening/closing speeds, opening direction, and hold-open time. The door can also be set to remain open indefinitely.

View the following videos for demonstrations of automatic operation:
4.2 Manual Operation
In manual mode, the door opens with minimal pressure and closes slowly, ensuring easy operation for all users, including those with disabilities.
4.3 Touchless Operation (Optional)
For touchless operation, an optional motion safety sensor can be integrated. This allows the door to open without physical contact, enhancing hygiene and convenience.
5. Maintenance
To ensure optimal performance and longevity of your Olideauto DSW-120B Automatic Swing Door Opener, regular maintenance is recommended:
- Cleaning: Periodically clean the exterior of the unit and the door arms with a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Inspection: Regularly inspect all moving parts, screws, and connections for any signs of wear, looseness, or damage. Tighten any loose screws.
- Lubrication: Consult with a qualified technician for any lubrication requirements of internal moving parts.
- Sensor Check: If optional sensors are installed, ensure they are clean and unobstructed for proper function.
For any complex maintenance or repairs, it is advised to contact Olideauto technical support or a certified professional.
6. Troubleshooting
This section addresses common issues you might encounter with your Olideauto DSW-120B Automatic Swing Door Opener.
- Door does not open/close: Check power supply connections. Ensure wireless switches and remote fobs have working batteries and are within range. Verify that no obstructions are blocking the door's path.
- Door re-opens unexpectedly: The unit has an automatic re-open function if it detects an object in its closing path. Ensure the doorway is clear. If active protection is required, consider installing an optional motion safety sensor (ASIN: B07BGV6QRX) to prevent closing when someone is within range.
- Incorrect door behavior (speed, hold time): Parameters can be easily adjusted using the handheld programmer. Refer to Figure 4.2 for an overview of adjustable settings.
- Wireless communication issues: Ensure the wireless receiver is properly installed and within the 10-meter (34 feet) range of the transmitters. Check for potential interference from other 2.4GHz devices.
If you experience persistent issues, please contact Olideauto technical support for assistance.
7. Specifications
| Feature | Specification |
|---|---|
| Model | DSW-120B |
| Installation Type | Screw-In |
| Specification Met | ADA |
| UPC | 763891905938 |
| Manufacturer | Chinentech Industrial Limited |
| Item Weight | 20.4 pounds |
| Product Dimensions | 21.45 x 3.35 x 3.74 inches (545 x 85 x 95 mm) |
| Style | With Wireless Handicap Push Switches |
| Maximum Weight Capacity | 264 Pounds |
| Batteries Included? | No |
| Batteries Required? | No |
| Material | Metal |
| Color | Silver |
| Exterior Finish | Stainless Steel |
| Swing application | One-way inswing or outswing open, single leaf and double leaf standard doors |
| Voltage | 110-220 VAC +/-10% |
| Motor | DC 24V brushless motor |
| Power Consumption | 50W |
| Opening Time | 3-7 sec. @ 90 degrees |
| Hold Open Time | 1-30 sec. Adjustable |
| Max. Door Frame Depth | 200mm / 7.87" (with push arm) |
| Door Width | Max. 1200mm / 47.2" Min. 660mm / 26" |
| Max. Opening Angle | 120 degrees |
| Environment Temperature | -20C to 50C (-4F to 122F) |
| Operation noise | Less than 55db |
| Opener weight | 10kg / 22.0 LBS |

8. Warranty Information
The Olideauto DSW-120B Automatic Swing Door Opener comes with a 60-month product warranty. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or contact customer support.
9. Customer Support
For any questions, technical assistance, or troubleshooting, Olideauto provides USA Technical phone support. Please refer to the contact information provided in your product packaging or on the official Olideauto website for the most current support details.