Introduction
This manual provides comprehensive instructions for the RUIZHI 868.3 MHz BS Hand Transmitter, designed for use with compatible Hörmann garage door openers. Please read this manual carefully before operating the device to ensure proper function and safety.

Image: RUIZHI 868.3 MHz BS Hand Transmitter, front view.
Compatibility Information
The RUIZHI 868.3 MHz BS Hand Transmitter is compatible with Hörmann garage door openers that use the 868-BS (BiSecur) frequency and blue LED indicator. It is not compatible with Hörmann remotes that use a red LED indicator or other frequencies.
- Compatible Models: Hörmann HSE4-868-BS, HSE2-868-BS, HSE1-868-BS, HS4-868-BS, HS5-868-BS, HS1-868-BS, HSD1-868-BS, HSD2-868-BS.

Image: Visual guide for checking compatibility based on the original remote's LED color. Blue LED indicates compatibility, Red LED indicates incompatibility.

Image: A list confirming 100% compatibility with Hörmann 868-BS series models including HSE4, HSE2, HSE1, HS4, HS5, HS1, HSD1, and HSD2.
Setup and Pairing
To program your RUIZHI hand transmitter, it is recommended to pair it directly with your Hörmann garage door opener's radio receiver. This method ensures optimal functionality.
Pairing with the Garage Door Opener Receiver:
- Locate the Receiver: Identify the radio receiver unit on your Hörmann garage door opener. This unit typically has a programming button (often labeled "P" or "Learn").
- Activate Learning Mode: Press and hold the programming button on your garage door opener's receiver until its indicator light starts flashing or changes color (refer to your Hörmann opener's manual for specific instructions).
- Transmit Signal: Within a few seconds of activating the learning mode, press and hold the button on your RUIZHI hand transmitter.
- Confirm Pairing: The indicator light on your garage door opener's receiver should change again (e.g., stop flashing, turn solid, or turn off) to confirm successful pairing. Release the button on the hand transmitter.
- Test Functionality: Press the button on your RUIZHI hand transmitter to test if it operates the garage door.
Note: If direct pairing with an existing remote does not work, always use the method of pairing directly with the garage door opener's receiver.
Operating Instructions
Once successfully paired, operating your RUIZHI hand transmitter is straightforward.
- To Open/Close: Press the single button on the hand transmitter. The garage door will open or close depending on its current state.
- Stopping Movement: Press the button again while the door is in motion to stop it.

Image: Demonstrates the hand transmitter's effective operating range of 10-50 meters for garage door control.

Image: The hand transmitter positioned inside a vehicle, illustrating convenient use for garage access.
Maintenance: Battery Replacement
The hand transmitter is powered by a CR2032 lithium-ion battery. If the operating range decreases or the LED indicator on the remote does not light up, it may be time to replace the battery.
Steps for Battery Replacement:
- Remove the Cover: Use a small screwdriver to carefully pry open the cover of the hand transmitter.
- Remove Old Battery: Gently remove the circuit board and then extract the old CR2032 lithium battery.
- Insert New Battery: Place a new CR2032 battery into the battery compartment, ensuring correct polarity.
- Reassemble: Carefully replace the circuit board and snap the cover back into place until it is securely closed.

Image: Step-by-step instructions for replacing the battery, showing how to open the casing, remove the old battery, insert the new one, and reassemble.
Troubleshooting
If you encounter issues with your RUIZHI hand transmitter, refer to the following common solutions:
- Remote Not Working:
- Ensure the battery is correctly installed and not depleted. Replace if necessary.
- Verify that the remote is properly paired with your garage door opener's receiver. Repeat the pairing process if unsure.
- Check for obstructions between the remote and the garage door opener.
- Confirm your original Hörmann remote uses a blue LED indicator for compatibility.
- Reduced Operating Range:
- Replace the battery with a fresh CR2032 battery.
- Ensure there are no strong radio interference sources nearby.
- Check if the antenna on your garage door opener is unobstructed.
- Door Opens/Closes Unintentionally:
- Ensure the remote button is not being accidentally pressed.
- Re-pair the remote with the receiver to reset its code.
Product Specifications
| Brand | RUIZHI |
| Model Number | A0022 |
| Frequency | 868.3 MHz (BiSecur) |
| Code Type | Rolling Code |
| Number of Buttons | 1 |
| Control Distance | 30-50 meters (open area) |
| Battery Type | CR2032 Lithium Ion (included) |
| Dimensions (L x W x H) | 76mm x 43mm x 25mm (approx.) |
| Product Weight | 60 g |

Image: Detailed dimensions of the hand transmitter.

Image: Summary table of product specifications including code type, frequency, control distance, battery type, and number of channels.
Warranty Information
Specific warranty details are not provided in this manual. Please refer to the product packaging or contact your retailer for information regarding warranty coverage and terms.
Customer Support
For further assistance, technical support, or inquiries not covered in this manual, please contact the retailer or manufacturer directly. Keep your purchase receipt and product model number (A0022) available when seeking support.



