433MHz Garage Remote Control Duplicator for Gates and Doors
This remote control duplicator operates on a 433MHz frequency and is described as compatible with electric rolling code systems for gates and doors.
$3.02 $6.43
- Units sold
- 5,513
- Buyer rating
- 98%
- Seller
- Stone's Store
This page is based on the listing information and seller record, not hands-on testing or an independent quality assessment — see how we pick. Delivery time and shipping cost vary by seller.
The listing describes this remote control as a duplicator for 433MHz gate and door openers, including those with electric rolling code technology. Compatibility with rolling code systems is a specific technical requirement for remote duplicators, as these systems use changing codes to enhance security.
How Remote Duplicators Work
Remote duplicators are designed to copy the signal from an existing remote. The listing specifies operation at 433MHz, a common frequency for garage door and gate openers. The process typically involves placing the duplicator near the original remote and activating a copying function.
Stated Specifications
| Operating Frequency | 433MHz |
|---|---|
| Product Category | Access Building Automation |
| Current price | $3.02 |
|---|---|
| Previous price | $6.43 |
| Listed reduction | 53% |
| Units sold | 5,513 |
| Buyer rating | 98% positive |
| Seller | Stone's Store |
| Listing images | 6 |
Before You Order
- Does it work with all rolling code systems?
- The listing states compatibility with 'Electric Rolling Code' systems, but does not specify particular protocols. Verifying your existing remote's protocol may be necessary.
- How is the remote programmed?
- The listing does not provide specific programming instructions. Duplicators typically require a working original remote for the copying process.
- What is the operating frequency?
- The listing specifies that the duplicator operates at 433MHz.
