1. Introduction
This manual provides instructions for the Alltro Replacement Remote Control, designed for various Telefunken TV models. This remote control is a direct replacement and typically requires no programming. It offers full functionality for compatible Telefunken televisions, ensuring a seamless user experience.
2. Product Overview
The Alltro Replacement Remote Control is an ergonomic device designed for comfortable handling and intuitive operation of your Telefunken TV. It features a standard layout with dedicated buttons for power, channel selection, volume control, menu navigation, and other essential functions.

Figure 2.1: Front view of the Alltro Replacement Remote Control. This image displays the full button layout, including power, number keys, volume, channel, menu, and navigation buttons.
3. Setup
3.1. Battery Installation
The remote control requires two AAA batteries for operation. Follow these steps to install the batteries:
- Locate the battery compartment cover on the back of the remote control.
- Press down on the tab and slide the cover downwards to open the compartment.
- Insert two AAA batteries, ensuring that the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.

Figure 3.1: Back view of the Alltro Replacement Remote Control. This image shows the battery compartment cover and the overall rear design of the remote, alongside its packaging.
Note: This remote control is designed to work immediately with compatible Telefunken TV models without any additional programming. Ensure your TV is powered on and within range (up to 10 meters) for initial testing.
4. Operating Instructions
The remote control provides standard functions for operating your Telefunken TV. Point the remote control directly at the TV's infrared sensor for optimal performance.
4.1. Basic Functions
- Power Button (⏻): Turns the TV on or off.
- Number Buttons (0-9): Directly select channels.
- Volume Up/Down (+V / -V): Adjusts the sound volume.
- Channel Up/Down (+P / -P): Changes the TV channel sequentially.
- Mute Button (🔇): Mutes or unmutes the TV sound.
- MENU Button: Accesses the TV's main menu.
- Navigation Buttons (▲ ◀ OK ► ▼): Navigate through menus and confirm selections.
- EXIT Button: Exits the current menu or function.
- BACK Button: Returns to the previous screen or channel.
4.2. Advanced Functions
Depending on your specific Telefunken TV model, additional buttons may control features such as input selection, smart TV functions, or media playback. Refer to your TV's original manual for detailed information on these specific functions.
5. Maintenance
5.1. Cleaning
To clean the remote control, use a soft, dry cloth. Do not use liquid cleaners, abrasive pads, or chemical solvents, as these can damage the remote's surface or internal components.
5.2. Battery Replacement
Replace the batteries when the remote control's response becomes sluggish or stops working. Always replace both AAA batteries at the same time with new ones. Do not mix old and new batteries, or different types of batteries, as this can lead to leakage or malfunction.
5.3. Storage
If the remote control will not be used for an extended period, it is recommended to remove the batteries to prevent potential leakage and damage.
6. Troubleshooting
- Remote control not responding:
- Ensure batteries are installed correctly with the correct polarity.
- Replace old batteries with new AAA batteries.
- Check for any obstructions between the remote control and the TV's infrared sensor.
- Ensure you are within the maximum operating range of 10 meters.
- Verify that the remote control is compatible with your specific Telefunken TV model.
- Certain buttons not working:
- This remote is a replacement and may not support all advanced functions present on some original Telefunken remotes, especially for smart TV features not common across all models.
- Clean the remote control to ensure no debris is obstructing button contacts.
7. Specifications
| Brand | Alltro |
| Compatible Devices | Telefunken Televisions (Models: L24H278N4, L24H282L4V, L24H282X4, L24H282X4V, L28H182M3, L28H272M3) |
| Connectivity Technology | Infrared (IR) / Radio Frequency (RF) - Note: Product data lists both, primary operation is IR. |
| Special Features | No Programming Required, Ergonomic Design |
| Battery Type | 2 x AAA batteries |
| Maximum Range | 10 Meters |
| Number of Buttons | 48 |
| Item Weight | 56 Grams |
| Package Dimensions | 16 x 4.5 x 1.8 cm |
8. Warranty and Support
Specific warranty information for this Alltro Replacement Remote Control is not provided in the product data. For warranty claims or technical support, please refer to the retailer or the manufacturer's official website if available. Keep your purchase receipt as proof of purchase.