1. Introduction
This manual provides instructions for the Smartby Remote Control, designed as a direct replacement for the Hisense EN-22653A remote. It is compatible with various Hisense TV models, offering seamless control without the need for complex programming.

Figure 1: Smartby Remote Control for Hisense TV. This image displays the front view of the remote control, showing its buttons and ergonomic design.
2. Setup
2.1. Battery Installation
The Smartby Remote Control requires two AAA batteries (not included). Follow these steps to install them:
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or outwards to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into position until it clicks securely.
2.2. Initial Use
This remote control is designed to work immediately with compatible Hisense TV models without any programming. Once batteries are installed, point the remote at your TV and begin use.
3. Operating Instructions
The remote control provides standard functions for your Hisense TV. Ensure a clear line of sight between the remote's infrared emitter and the TV's IR receiver.
3.1. Button Functions
- Power Button: Turns the TV on or off.
- Volume Up/Down: Adjusts the audio volume.
- Channel Up/Down: Changes TV channels.
- Mute Button: Mutes or unmutes the TV audio.
- Input/Source Button: Cycles through available input sources (HDMI, AV, etc.).
- Menu Button: Accesses the TV's main menu.
- Navigation Buttons (Up, Down, Left, Right, OK): Used to navigate menus and confirm selections.
- Back/Exit Button: Returns to the previous screen or exits a menu.
- Other buttons may include specific functions depending on your TV model.
3.2. Compatible TV Models
This remote control is compatible with the following Hisense TV models:
- 46K360M
- 40K360MN
- 32A320
- 32K20D
- 39A320
- 40H3
- 40K20D
- 40K24D
4. Maintenance
4.1. Cleaning
To clean the remote control, use a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Do not use harsh chemicals or immerse the remote in liquid.
4.2. Battery Replacement
Replace batteries when the remote's response becomes sluggish or stops working. Always replace both batteries at the same time with new ones of the same type (AAA). Remove batteries if the remote will not be used for an extended period to prevent leakage.
4.3. Storage
Store the remote control in a cool, dry place away from direct sunlight and extreme temperatures.
5. Troubleshooting
- Remote not responding:
- Check if the batteries are installed correctly with the correct polarity.
- Replace old batteries with new ones.
- Ensure there are no obstructions between the remote and the TV's IR receiver.
- Make sure you are within the effective operating range (up to 10 meters).
- Limited range or intermittent response:
- Ensure batteries are fresh.
- Check for strong light sources (like direct sunlight or bright fluorescent lights) that might interfere with the IR signal.
6. Specifications
| Brand | Smartby |
| Model Name | EN-22653A Replacement |
| Connectivity Technology | Infrared (IR) |
| Compatible Devices | Hisense Televisions (Specific models listed in Section 3.2) |
| Battery Type | 2 x AAA Alkaline Batteries |
| Maximum Range | 10 Meters (33 feet) |
| Button Quantity | 25 |
| Item Weight | 0.14 Kilograms |
7. Warranty and Support
7.1. Warranty Information
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to your purchase documentation for specific warranty terms and duration. Keep your proof of purchase for warranty claims.
7.2. Customer Support
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact the retailer where you purchased the product or visit the Smartby store on Amazon via the following link: Smartby Amazon Store.