![Linear MDR Mega Receiver [DNR00071]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/1280x1280/products/16732/233878/MDR__52626.1779376499.jpg?c=2 "Linear MDR Mega Receiver [DNR00071]")
![Linear MDR Mega Receiver [DNR00071]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/16732/233878/MDR__52626.1779376499.jpg?c=2 "Linear MDR Mega Receiver [DNR00071]")
Linear MDR Mega Receiver [DNR00071]
The Linear MDR (Multiple Digital Receiver) is a line of commercial and residential radio receivers used to operate automatic gates and garage doors. Most commonly found as the Linear MDR/U, this plug-in receiver adds compatibility with Linear's MegaCode format transmitters (318 MHz frequency) to nearly any operator.
Key Features
- MegaCode Format: Utilizes rolling code technology with over 1,000,000 digital codes, preventing signal cloning and code duplication.
- High Transmitter Capacity: Stores up to 10 unique MegaCode remote transmitters or wireless keypads in its memory.
- Easy Installation: The MDR/U plugs directly into a standard 120V wall outlet near your operator. It connects using a simple 2-conductor wire directly to the push-button terminals of the operator.
- Relay Output: Features a normally open (N/O) relay that triggers a brief activation when it receives the correct remote signal.
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![linear Linear Mega code AKR-1 Linear Digital Keypad/Receiver [ACP00747]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/7859/232701/linear-linear-mega-code-akr-1-linear-digital-keypadreceiver-acp00747-akr-1__41276.1724089005.jpg?c=2 "linear Linear Mega code AKR-1 Linear Digital Keypad/Receiver [ACP00747]")
