1. Product Overview
The Hormann HSZ2 868 MHz remote control is designed for operating garage door and gate openers. This compact transmitter features two buttons and operates on a frequency of 868 MHz. It is designed for easy integration into a vehicle's cigarette lighter socket, providing convenient access to your gate or garage system. The device utilizes an auto-learning programming method for straightforward setup and is compatible with Hormann HSZ1 868 MHz remote controls.
Figure 1: Front view of the Hormann HSZ2 868 MHz remote control, showing its compact design and cigarette lighter form factor.
2. Setup and Programming
This section details the steps required to set up and program your Hormann HSZ2 remote control. The auto-learning feature simplifies the process, requiring no specialized equipment.
2.1. Battery Installation
The HSZ2 remote control comes with a Lithium metal battery pre-installed. If replacement is needed, refer to the Maintenance section.
2.2. Auto-Learning Programming
- Prepare the Original Transmitter: Ensure your existing, working Hormann 868 MHz remote control (e.g., HSZ1 or another HSZ2) has a fresh battery.
- Activate Learning Mode on HSZ2: Press and hold one of the buttons on your new HSZ2 remote control. The LED indicator on the HSZ2 will illuminate.
- Transmit Code from Original: While still holding the button on the new HSZ2, bring the original, working remote control close to the HSZ2. Press and hold the corresponding button on the original remote control.
- Confirm Learning: The LED on the HSZ2 will flash rapidly, indicating successful code transfer. Release both buttons.
- Test Operation: Test the newly programmed HSZ2 remote control with your garage door or gate opener to ensure it functions correctly.
Figure 2: The Hormann HSZ2 remote control shown alongside its included instruction manual, which contains detailed programming steps.
3. Operating Instructions
Once programmed, the Hormann HSZ2 remote control is ready for use. It is designed to be inserted into a standard 12V vehicle cigarette lighter socket for convenient access.
3.1. Basic Operation
To operate your garage door or gate, simply press the programmed button on the HSZ2 remote control. Ensure you are within range of your receiver.
3.2. Range Considerations
The effective operating range of the remote control can vary depending on environmental factors, such as obstacles, radio interference, and the position of the receiver antenna. While generally reliable, some users may experience a shorter range compared to other transmitters. For optimal performance, ensure a clear line of sight to the receiver if possible.
4. Maintenance
Proper maintenance ensures the longevity and reliable operation of your HSZ2 remote control.
4.1. Battery Replacement
The HSZ2 uses one Lithium metal battery. When the remote control's range decreases significantly or the LED indicator fails to light up, it is likely time to replace the battery.
- Disassemble the Unit: The HSZ2 can be easily disassembled via a bayonet fitting. Gently twist the top and bottom sections to separate them.
- Remove Old Battery: Carefully remove the old Lithium metal battery.
- Insert New Battery: Insert a new Lithium metal battery, ensuring correct polarity.
- Reassemble: Reassemble the two sections of the HSZ2, ensuring they click securely into place.
4.2. Cleaning
Clean the remote control with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the plastic casing and internal components.
5. Troubleshooting
If your Hormann HSZ2 remote control is not functioning as expected, refer to the following troubleshooting steps:
- Remote Not Responding:
- Check the battery. Replace if necessary (refer to Section 4.1).
- Ensure you are within the operating range of the receiver.
- Verify that the remote control is correctly programmed (refer to Section 2.2). Reprogramming may be required.
- Reduced Operating Range:
- Replace the battery, even if the LED still lights up. A weak battery can reduce range.
- Check for sources of interference (e.g., other wireless devices, metal objects) near the receiver or the remote control.
- Ensure the receiver antenna is unobstructed and properly positioned.
- Difficulty Removing from Cigarette Lighter Socket:
- In some vehicle models, particularly those with recessed cigarette lighter sockets, the HSZ2 might be difficult to grip. Use a non-metallic tool to gently pry it out if necessary, taking care not to damage the socket or the remote.
6. Specifications
| Feature | Specification |
|---|---|
| Model | HSZ2 |
| Frequency | 868 MHz |
| Number of Buttons | 2 |
| Programming Type | Auto-learning |
| Dimensions (L x W x H) | 4.5 cm x 2.9 cm x 2.9 cm (1.77 in x 1.14 in x 1.14 in) |
| Weight | 18.14 grams (0.64 oz) |
| Battery Type | 1 x Lithium metal (included) |
| Material | Plastic |
| Color | Black |
7. Warranty and Support
7.1. Warranty Information
The Hormann HSZ2 remote control typically comes with a 1-year warranty from the date of purchase. Please retain your proof of purchase for any warranty claims. The warranty covers manufacturing defects but does not cover damage caused by misuse, accidents, or unauthorized modifications.
7.2. Customer Support
For further assistance, technical support, or warranty inquiries, please contact your authorized Hormann dealer or the manufacturer's customer service department. Refer to the packaging or the official Hormann website for contact details specific to your region.
