1. Introduction
This manual provides instructions for the Dtirszxy Replacement Remote Control, designed for use with various Mirage portable air conditioner models. This high-quality remote is pre-programmed and ready for immediate use without additional setup. It provides essential functions for controlling your air conditioner.
While this replacement remote may not operate all advanced functions present on your original remote, it ensures core operational control. Please refer to this guide for proper installation and operation.
2. Product Overview
Familiarize yourself with the remote control's layout and components.

Figure 2.1: Front View of Remote Control
This image displays the front of the remote control, featuring the LCD screen at the top, followed by the ON/OFF and TEMP buttons. Below these are buttons for MODE, SILENCE/FP, SWING (vertical), FAN SPEED, SWING (horizontal), TIMER ON/OFF, SLEEP/FRESH, INTELLIGENT EYE, TURBO/SELF CLEAN, and LED/FOLLOW ME. At the bottom, there are LOCK and RESET indicators.

Figure 2.2: Angled View of Remote Control
This image provides an angled perspective of the remote control, highlighting its ergonomic design and the arrangement of buttons and the LCD screen from a side-front view.

Figure 2.3: Back View of Remote Control
This image shows the rear of the remote control, with the battery compartment cover securely in place. A label with "Rated voltage: 3VDC" and a warning to remove batteries when not in use for a long time is visible near the top.
3. Setup: Battery Installation
The remote control requires two AAA alkaline batteries (not included).
- Locate the battery compartment on the back of the remote control.
- Press down on the tab and slide the battery cover downwards to open it.
- Insert two AAA alkaline batteries, ensuring the positive (+) and negative (-) terminals match the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.

Figure 3.1: Battery Compartment Open
This image illustrates the back of the remote control with the battery cover removed, revealing the two slots for AAA batteries and their polarity indicators.
Important: To prevent damage, remove the batteries if the remote control will not be used for an extended period.
4. Operating Instructions
To ensure proper operation, always point the remote control directly towards the signal reception window of your air conditioner unit.
Button Functions:
- ON/OFF: Powers the air conditioner on or off.
- TEMP (+/-): Adjusts the desired temperature setting.
- MODE: Cycles through operating modes (e.g., Cool, Fan, Dry, Heat - depending on AC unit features).
- SILENCE/FP: Activates or deactivates silent operation mode or the Freeze Protection function.
- SWING (Vertical): Controls the vertical louver movement.
- FAN SPEED: Adjusts the fan speed (e.g., Low, Medium, High, Auto).
- SWING (Horizontal): Controls the horizontal louver movement.
- TIMER ON/OFF: Sets or cancels the timer for automatic power on/off.
- SLEEP/FRESH: Activates sleep mode or the fresh air function.
- INTELLIGENT EYE: Activates or deactivates the intelligent eye sensor (if available on AC unit).
- TURBO/SELF CLEAN: Activates turbo cooling/heating or the self-clean function.
- LED/FOLLOW ME: Controls the display LED or activates the Follow Me function (if available on AC unit).
- LOCK: Locks the remote control buttons to prevent accidental changes.
- RESET: Resets the remote control to default settings.
5. Maintenance
- Clean the remote control regularly with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Avoid exposing the remote control to direct sunlight, high temperatures, or high humidity.
- If the remote control is not used for an extended period, remove the batteries to prevent leakage and damage.
- Replace batteries when the remote's range decreases or the display becomes dim.
6. Troubleshooting
- Remote not responding:
- Ensure batteries are inserted correctly with the correct polarity.
- Replace old batteries with new AAA alkaline batteries.
- Point the remote directly at the air conditioner's receiver.
- Ensure there are no obstructions between the remote and the AC unit.
- Check if the remote's LOCK function is activated.
- Limited functionality:
- This replacement remote may not support all advanced features of your original air conditioner remote. It is designed for primary functions.
- Verify your air conditioner model is listed as compatible.
7. Specifications
| Brand | Dtirszxy |
| Model | Replacement Remote Control |
| Compatible Devices | Mirage Portable Air Conditioners (EXF261L, EXF121L, EXC181L, EXF181L, EXC120L, EXF120L, EXC33, CXXXXXXXC361L series) |
| Connection Technology | Infrared |
| Maximum Range | 10 Meters |
| Battery Type | 2 x AAA Alkaline Batteries (not included) |
| Color | Black |
| UPC / GTIN | 764965551303 |
| ASIN | B0D9QFLQ77 |
8. Warranty and Support
This Dtirszxy replacement remote control comes with a 90-day worry-free warranty from the date of purchase.
For compatibility inquiries or support, please contact us directly. We offer an 18-hour online response service to assist you with any questions or issues.
If your specific air conditioner model is not explicitly listed as compatible, please contact support before purchasing to confirm compatibility.