---
product_id: 18361032
title: "SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob"
brand: "sommer replacement"
price: "FREE"
currency: KES
in_stock: false
url: https://www.desertcart.co.ke/products/18361032-sommer-4020-tx03-868-4-4026-tx03-868-4-compatible
store_origin: KE
region: Kenya
---

# 100m range 868.8Mhz tech Keyfob compatibility SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob

**Brand:** sommer replacement
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Unlock Convenience with Style!

## Quick Answers

- **What is this?** SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob by sommer replacement
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/18361032-sommer-4020-tx03-868-4-4026-tx03-868-4-compatible)

## Best For

- sommer replacement enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Use:** Includes battery and keychain for immediate convenience.
- • **Durable Design:** Crafted for longevity, ensuring reliable performance in any environment.
- • **Extended Range:** Enjoy a remarkable operational distance of up to 100 meters.
- • **Seamless Compatibility:** Perfectly pairs with SOMMER 4020 TX03-868-4 and 4026 TX03-868-4 remotes.
- • **Cutting-Edge Technology:** Utilizes advanced 868.8Mhz rolling code for enhanced security.

## Overview

The SOMMER 4020 TX03-868-4 and 4026 TX03-868-4 compatible remote control replacement transmitter offers high-quality performance with cutting-edge 868.8Mhz rolling code technology. It features a remarkable range of up to 100 meters, comes with a battery and keychain, and is designed for seamless compatibility with existing SOMMER remotes.

## Description

This is a high quality 868.8Mhz rolling code SOMMER compatible remote control replacement that can completely replace your 4020 TX03-868-4, 4026 TX03-868-4 remotes. ///Parameters: 868.8Mhz rolling code frequencybattery and keychain includedHigh quality remote replacement!! ///HOW TO PROGRAM YOUR REMOTE : Program it like your original SOMMER remote! Typical programming is as follows: 1) Press the LEARNING button on the radio receiver or on the control panel, once for channel one, LED 1 lights up, twice for channel two, LED 2 lights up. 2) Make a transmission by pressing one of the desired CH buttons of the transmitter (within the range of the radio receiver). LED flashes and then extinguishes according to which channel has been selected. 3) Repeat process described under points 1 + 2 to teach further manual remote controls on to given radio receiver. Max. 112 memory slots are available. 4) Press the transmitter button to test operation. Note: To remove a single transmitter's code or all transmitter codes from the receiver memory please refer to your receiver manual. LINK TO PROGRAMMING VIDEO --> https://www.youtube.com/watch?v=lHL-zHHzT0Q///We are fully committed for 100% customer satisfaction. If the item arrived damaged, got lost in mail, was not what you wanted to buy, please contact us and we WILL resolve the matter until you are fully satisfied with your purchase.IF YOU HAVE ANY QUESTIONS ABOUT YOUR PURCHASE PLEASE CONTACT US!

## Features

- High quality SOMMER compatible remote control replacement!
- Fully compatible with SOMMER 4020 TX03-868-4, 4026 TX03-868-4 remotes!
- Latest technology 868.8Mhz rolling code remote!
- Battery and keychain included!
- Distance up to 100 meters!

## Images

![SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob - Image 1](https://m.media-amazon.com/images/I/51jAyrH7xoL.jpg)
![SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob - Image 2](https://m.media-amazon.com/images/I/41TW5lMzr+L.jpg)
![SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob - Image 3](https://m.media-amazon.com/images/I/4108Gy82+ZL.jpg)
![SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob - Image 4](https://m.media-amazon.com/images/I/51UjuLpXU9L.jpg)
![SOMMER 4020 TX03-868-4, 4026 TX03-868-4 compatible remote control replacement transmitter, 868.8Mhz rolling code keyfob - Image 5](https://m.media-amazon.com/images/I/41YT59ynzAL.jpg)

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**Shop now:** [https://www.desertcart.co.ke/products/18361032-sommer-4020-tx03-868-4-4026-tx03-868-4-compatible](https://www.desertcart.co.ke/products/18361032-sommer-4020-tx03-868-4-4026-tx03-868-4-compatible)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-21*