303MHz/433MHz Universal Rolling Code Remote Control with 50-100m Range for Garage Doors and Smart Home Systems
The 303MHz/433MHz Rolling Code Remote Control is a universal RF remote controller designed for garage doors, motorized gates, and smart home applications. This versatile remote supports multiple coding protocols and offers reliable performance with transmission distances of 50-100 meters.
- High-performance RF chip ensures stable frequency with accurate frequency points
- Long transmission distance (50-100m) with no directivity requirements
- High transmission sensitivity with no signal barriers
- Compatible with fixed codes, learning codes, and rolling code systems
- Fast copying process with simple operation
- Original remote control remains unaffected after copying
- Durable ABS plastic construction with metal components
- Powered by AAA batteries for convenient operation
| Product Name | Universal 433MHz Remote Controller |
| Brand Name | HengYuan |
| Model Number | HY23 |
| Place of Origin | Zhangzhou, Fujian |
| Material | ABS Plastic |
| Button Type | Multiple Buttons |
| Battery | AAA |
| Copy Range | Fixed Code, Learning Code, Rolling Code |
| Function | Smart Home Applications |
| Frequency | 433MHz |
| Transmit Distance | 50-100 meters |
| Certifications | CE, ROHS |
| Customization | OEM/ODM Accepted |
Ideal for garage door openers, motorized gates, security systems, and various smart home automation applications requiring reliable wireless remote control functionality.
This universal remote control is manufactured with high-quality materials and components, ensuring durability and long-term reliability. The product complies with CE and ROHS certifications, meeting international quality and safety standards.
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