Introduction
This manual provides instructions for the setup, operation, and maintenance of your replacement remote control for Hisense air conditioners. This remote is designed to be compatible with Hisense air conditioner model RCH-RSY2-0 and covers all functions of the original remote.
1. Setup
1.1 Battery Installation
The remote control requires 2 AAA batteries (not included). To install the batteries:
- Open the battery compartment cover on the back of the remote control.
- Insert two AAA batteries, ensuring correct polarity (+ and - ends align with the markings inside the compartment).
- Close the battery compartment cover securely.
1.2 Compatibility
This remote control is a compatible replacement for Hisense air conditioner model RCH-RSY2-0. Before use, please confirm that your air conditioner model matches the relevant fit model mentioned. You can typically find the specific product model number on the nameplate at the bottom of your device.
Ensure the remote control you purchased has the same buttons as your original remote control for full functionality.
2. Operating Instructions
Point the remote control directly at the infrared receiver on your air conditioner unit. Ensure there are no obstructions between the remote and the unit.
2.1 Button Functions
Refer to the image below for a visual guide to the remote control buttons.

Figure 1: Front view of the RCH-RSY2-0 remote control with labeled buttons.
- Power Button (Red Circle): Turns the air conditioner ON or OFF.
- MODE Button: Cycles through operating modes (e.g., Cool, Heat, Fan, Dry, Auto).
- TURBO Button: Activates or deactivates the turbo function for rapid cooling/heating.
- FAN Button: Adjusts the fan speed.
- Temperature Adjustment (+/-): Increases or decreases the set temperature.
- SWING Button (Icon with oscillating lines): Controls the louver swing function.
- NOB Button (Icon with light bulb and 'NOB'): Likely controls display light or a specific function.
- TIMER Button: Sets the timer for automatic ON/OFF operations.
- DIMMER Button (Light bulb icon): Adjusts the brightness of the air conditioner's display.
- ECO Button: Activates or deactivates energy-saving mode.
3. Maintenance
3.1 Battery Replacement
Replace batteries when the remote control's range decreases or it stops responding. Always replace both batteries at the same time with new AAA batteries. Do not mix old and new batteries or different types of batteries.
3.2 Cleaning
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as they may damage the remote's surface or internal components.
3.3 Storage
If the remote control will not be used for an extended period, remove the batteries to prevent leakage and corrosion.
4. Troubleshooting
- Remote not responding:
- Check if batteries are installed correctly and have sufficient charge. Replace if necessary.
- Ensure there is a clear line of sight between the remote control and the air conditioner's receiver.
- Verify that the remote control is pointed directly at the air conditioner.
- Limited range:
- Replace batteries with new ones.
- Ensure no strong light sources (like direct sunlight) are interfering with the infrared signal.
- Specific functions not working:
- Confirm that your air conditioner model supports the specific function (e.g., TURBO, ECO).
- Ensure the remote control is the correct replacement for your unit (RCH-RSY2-0).
5. Specifications
| Attribute | Value |
|---|---|
| Model Number | RCH-RSY2-0 |
| Wireless Communication | IR (Infrared) |
| Use | Air Conditioner |
| Power Supply | 2 x AAA batteries (not included) |
| Material | ABS |
| Origin | Mainland China |
| Package Dimensions (L x W x H) | 25 cm x 6 cm x 3 cm |
| Package Weight | 0.11 kg |
6. Warranty and Support
6.1 Product Type
This product is a brand-compatible replacement remote control, not a genuine/original Hisense product. It is designed to cover all functions of the original remote.
6.2 Returns and Refunds
If the package is lost or broken in transit, please contact the seller as soon as possible for assistance. The seller will help resolve the problem and may offer a refund.
AliExpress offers buyer protection, including free returns within 90 days and refunds if your order isn't delivered by the estimated date or if you're not satisfied with your order.
You may also be eligible for a $1.00 coupon for late delivery.
6.3 Contacting Support
For any issues or questions regarding this product, please contact the seller directly through the platform.





