Introduction
This manual provides comprehensive instructions for the ALLIMITY T4HIU2101/47K T4HU1616/47k Replacement Remote Control. It is designed to be a direct replacement for your original Optimum Altice Cable Box TV remote control, offering immediate functionality without complex setup. Please read this manual carefully to ensure proper use and to maximize your experience with the product.
Product Overview
The ALLIMITY replacement remote control is engineered for compatibility with Optimum Altice Cable Box TV systems. It features a standard layout for intuitive operation.

Image 1: Front view of the ALLIMITY T4HIU2101/47K T4HU1616/47k Replacement Remote Control. This image displays the full button layout, including power, TV input, OTV, navigation, channel, volume, and number keys.
Key Features:
- Direct replacement for Optimum Altice Cable Box TV remotes.
- No programming or setup required.
- Standard button layout for familiar operation.
Setup
1. Battery Installation
The remote control requires two AAA batteries (not included) for operation. Follow these steps to install them:
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards or press the latch and lift to open.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery cover by sliding it back into place until it clicks securely.

Image 2: Rear view of the remote control with the battery cover removed, illustrating the battery compartment where two AAA batteries are inserted.
2. Initial Use
Once batteries are installed, the remote control is ready for immediate use with compatible Optimum Altice Cable Box TV systems. No additional programming or pairing is required.
- Point the remote control directly at your cable box or TV.
- Press the Power button to turn on your device.
- Verify functionality by changing channels and adjusting volume.
Operating Instructions
This section details the functions of the buttons on your ALLIMITY replacement remote control.

Image 3: A close-up view of the central and upper buttons on the remote control, highlighting the navigation, DVR, and TV input controls.
Button Functions:
- Power (Red Button): Turns the connected device (cable box or TV) on or off.
- TV INPUT: Cycles through available video input sources on your television.
- OTV: Accesses Optimum TV features.
- Home (House Icon): Navigates to the main menu or home screen of your cable box.
- ZOOM: Adjusts the screen zoom level.
- PAGE+ / PAGE-: Scrolls through pages in menus or guides.
- GUIDE: Displays the program guide.
- DVR: Accesses Digital Video Recorder functions.
- Navigation Pad (Up, Down, Left, Right, SELECT): Used to navigate menus and make selections.
- INFO: Displays information about the current program.
- EXIT: Exits current menu or screen.
- SEARCH: Opens the search function.
- ON DEMAND: Accesses On Demand content.
- LIVE: Returns to live television.
- Playback Controls (Rewind, Play/Pause, Fast Forward, Stop, Record): Controls media playback.
- VOL+ / VOL-: Increases or decreases volume.
- Mute (Speaker Icon with X): Mutes or unmutes audio.
- CH+ / CH-: Changes channels up or down.
- Number Pad (0-9): Directly enters channel numbers.
- FAV: Accesses favorite channels.
- LAST: Returns to the previously viewed channel.
Maintenance
To ensure the longevity and optimal performance of your remote control, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the remote control. Avoid using liquid cleaners or abrasive materials, as they may damage the surface or internal components.
- Battery Replacement: Replace batteries when the remote's responsiveness decreases or it stops functioning. Always replace both batteries at the same time with new alkaline batteries.
- Storage: Store the remote control in a cool, dry place away from direct sunlight and extreme temperatures. If not in use for an extended period, remove the batteries to prevent leakage.
- Handling: Avoid dropping the remote control or exposing it to excessive force, which can damage internal circuitry.
Troubleshooting
If you encounter issues with your remote control, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote is not responding. | Dead or incorrectly installed batteries. Obstruction between remote and device. |
|
| Some buttons do not work. | Specific button malfunction or compatibility limitation. |
|
| Battery cover does not close properly. | Incorrect battery size or placement. |
|
Specifications
- Brand: ALLIMITY
- Model Numbers: T4HIU2101/47K, T4HU1616/47k
- Compatible Devices: Optimum Altice Cable Box TV
- Power Source: 2 x AAA Batteries (not included)
- Color: Black
- Product Dimensions: 6.5 x 1.38 x 0.72 inches
- Item Weight: 2.39 ounces
- Special Feature: No Programming Required
Warranty and Support
For warranty information or technical support, please refer to the retailer where the product was purchased or contact ALLIMITY customer service directly. Keep your purchase receipt as proof of purchase.
For further assistance, you may visit the ALLIMITY store on Amazon.