Introduction
This manual provides instructions for the Hostrong replacement remote control, designed for various Strong TV Receiver models. Please read this manual carefully before using the remote control to ensure proper operation and longevity.

Setup
1. Battery Installation
- Locate the battery compartment on the back of the remote control.
- Press down on the latch and slide the battery cover off.
- Insert two AAA batteries (not included), ensuring the positive (+) and negative (-) terminals match the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.

2. Initial Use
This remote control is a direct replacement and typically requires no programming for compatible Strong TV Receiver models. Simply install the batteries and point the remote towards your TV receiver to begin operation.
Video demonstrating the physical remote control and battery installation.
Operating Instructions
The remote control features standard buttons for navigating and controlling your Strong TV Receiver. Below is a general overview of common button functions:
| Button | Function |
|---|---|
| POWER | Turns the TV receiver on or off. |
| 0-9 (Numeric Buttons) | Direct channel selection. |
| TV/R | Switches between TV and Radio modes. |
| FAV | Accesses favorite channel list. |
| INFO | Displays program information. |
| AUDIO | Selects audio track or language. |
| EPG | Opens the Electronic Program Guide. |
| MENU | Opens the main menu. |
| OK / Navigation Arrows | Confirms selections and navigates menus. |
| VOL +/- | Adjusts volume up or down. |
| CH +/- | Changes channels up or down. |
| LIST | Displays channel list. |
| OPT | Accesses options or settings. |
| TEXT | Activates Teletext. |
| SUB | Activates subtitles. |
| Media Control Buttons (Play, Pause, Stop, Rewind, Fast Forward, Next, Previous) | Controls playback of media content. |
| Colored Buttons (Red, Green, Yellow, Blue) | Context-sensitive functions, typically indicated on-screen. |
Maintenance
Battery Replacement
When the remote control's performance degrades or it stops responding, it's time to replace the batteries. Follow the battery installation steps in the "Setup" section. Always replace both batteries at the same time with new AAA batteries.
Cleaning
- Wipe the remote control with a soft, dry cloth.
- For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution, then wipe dry immediately.
- Do not use abrasive cleaners, alcohol, or harsh chemicals, as these can damage the remote's surface or internal components.
Storage
Store the remote control in a cool, dry place away from direct sunlight and extreme temperatures. If the remote will not be used for an extended period, remove the batteries to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding. | Dead or incorrectly inserted batteries. Obstruction between remote and receiver. Remote out of range. | Replace batteries with new ones, ensuring correct polarity. Remove any objects blocking the signal path. Ensure you are within a reasonable distance and line of sight of the receiver. |
| Some buttons not working. | Dirt or debris under buttons. Internal malfunction. | Clean the remote control. If the issue persists, the remote may be faulty and require replacement. |
| Remote works intermittently. | Low battery power. Interference from other devices. | Replace batteries. Move away from potential sources of interference (e.g., fluorescent lights, other IR devices). |
Specifications
- Brand: Hostrong
- Model Number: Strong (Generic replacement for various Strong models)
- Use: TV
- Wireless Communication: IR (Infrared)
- Frequency: 433 MHz
- Channel: 10
- Support APP: Yes
- Package: Yes
- Origin: Mainland China
- Certification: None
- Dimensions (Approximate):
- Length: 22 cm
- Width: 6 cm
- Height: 2 cm
- Weight (Approximate): 0.1 kg
User Tips
- Compatibility Check: While this remote is designed for multiple Strong TV Receiver models, always verify compatibility with your specific model (e.g., SRT 7404, SRT 7502, etc.) if you encounter issues.
- Line of Sight: Ensure a clear line of sight between the remote's IR emitter and your TV receiver's IR sensor for optimal performance.
- Battery Quality: Use high-quality AAA alkaline batteries for longer life and consistent performance.
Warranty and Support
This product is manufactured by Hostrong. For any technical support or inquiries, please contact the seller directly.
- Seller: Hostrong Store
- Email: hostrongsales03@163.com
- Wechat/Whatsapp: +86 13773499937
The product is covered by a 90-day free return policy. For details on returns or refunds for issues such as delayed delivery, lost packages, or damaged items, please refer to the seller's policies or contact them directly.