---
product_id: 216637516
title: "1 for Marantec Harrison Martin M3-2312 315 MHz 2-Button Garage Door Opener Remote Replacement Program Pin, Compatible with Marantec Garage Door Keypad"
brand: "garage stop"
price: "123 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/216637516-1-for-marantec-harrison-martin-m3-2312-315-mhz-2
store_origin: PL
region: Poland
---

# Step-by-step video installation guide 315 MHz frequency for seamless connectivity Easy code transfer with included programming pin 1 for Marantec Harrison Martin M3-2312 315 MHz 2-Button Garage Door Opener Remote Replacement Program Pin, Compatible with Marantec Garage Door Keypad

**Brand:** garage stop
**Price:** 123 zł
**Availability:** ✅ In Stock

## Summary

> 🚪 Unlock convenience with every click—your garage’s new best friend!

## Quick Answers

- **What is this?** 1 for Marantec Harrison Martin M3-2312 315 MHz 2-Button Garage Door Opener Remote Replacement Program Pin, Compatible with Marantec Garage Door Keypad by garage stop
- **How much does it cost?** 123 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/216637516-1-for-marantec-harrison-martin-m3-2312-315-mhz-2)

## Best For

- garage stop enthusiasts

## Why This Product

- Trusted garage stop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Control Power:** Manage two garage doors effortlessly with 2-button design
- • **Visual Setup Support:** Follow clear video instructions to get started in minutes
- • **Plug & Play Programming:** Transfer codes instantly from your existing remote—no tech hassle
- • **Universal Compatibility:** Works flawlessly with Marantec Harrison Martin M3-2312 and keypads
- • **Battery Included & Ready:** Comes with CR2032 lithium battery for immediate use

## Overview

This Marantec-compatible 2-button garage door remote operates at 315 MHz, allowing control of two separate openers. It includes a programming pin for easy code transfer from existing remotes and comes with a CR2032 lithium battery and visor clip. Video installation instructions ensure a smooth setup, making it the perfect aftermarket replacement for Marantec Harrison Martin M3-2312 garage door systems.

## Description

1 for Marantec Harrison Martin M3-2312 315 MHz 2-Button Garage Door Opener Remote Replacement Program Pin, Compatible with Marantec Garage Door Keypad

## Features

- 315 mhz
- easily transfer code from an existing working remote with included programming pin
- controls two separate openers
- Video installation instructions provided
- aftermarket part for Marantec Garage Openers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Garage Stop |
| Part Number | 784-48975 |
| Item Weight | 1.13 ounces |
| Product Dimensions | 6.33 x 4.52 x 0.66 inches |
| Item model number | 784-48975 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Color | One |
| Item Package Quantity | 1 |
| Included Components | ‎1 compatible M3-2312 marantec garage door remote, CR2032 battery, Visor Clip, Programming Instructions |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |

## Images

![1 for Marantec Harrison Martin M3-2312 315 MHz 2-Button Garage Door Opener Remote Replacement Program Pin, Compatible with Marantec Garage Door Keypad - Image 1](https://m.media-amazon.com/images/I/71gMahotNBL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Garage Stop for Marantec Harrison Martin M3-2312 315 MHz Two Button Garage Door Opener Remote Replacement Program Pin, Compatible with Marantec Garage Door Keypad
- Marantec M3-631 - 315 MHz Wireless Keyless Entry System
- Marantec Garage Door Opener Program Connectors

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**Shop now:** [https://www.desertcart.pl/products/216637516-1-for-marantec-harrison-martin-m3-2312-315-mhz-2](https://www.desertcart.pl/products/216637516-1-for-marantec-harrison-martin-m3-2312-315-mhz-2)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*