1. Introduction
Thank you for choosing the tunuo LED Medicine Cabinet Mirror. This manual provides essential information for the safe installation, operation, and maintenance of your new cabinet. Please read these instructions thoroughly before beginning installation or use, and retain them for future reference.
2. Safety Information
Important Safety Instructions:
- Always follow the provided user instructions for installation and operation.
- Be cautious when handling electrical components. Installation should be performed by a qualified professional to ensure proper wiring and safety.
- Do not exceed the weight capacity of the cabinet (40 Kilograms) to prevent structural damage or injury.
- Ensure the power supply is disconnected before any installation, maintenance, or cleaning procedures.
- This product is designed for indoor use in bathroom environments. Avoid exposure to excessive moisture or direct water spray.
3. Package Contents
Verify that all components are present before beginning installation:
- LED Medicine Cabinet Mirror (Model TH21)
- Shelves (2 included)
- Mounting Hardware (for surface mounting)
- User Instructions
4. Setup and Installation
The tunuo LED Medicine Cabinet Mirror is designed for surface wall mounting and requires hardwiring. Professional installation is recommended.
4.1 Pre-Installation Checks
- Ensure the wall surface is structurally sound and capable of supporting the cabinet's weight (approximately 107.6 pounds).
- Confirm that the measured opening for the cabinet is at least 1/2 inch larger than the cabinet dimensions to allow for proper door operation.
- Verify that the electrical wiring is present and accessible for hardwiring the unit.
4.2 Mounting Instructions
- Carefully unpack the cabinet and inspect for any damage.
- Identify the desired mounting location on the wall.
- Install the provided mounting strip (hook) securely to the wall using appropriate fasteners for your wall type. Ensure it is level and can support the cabinet's weight.
- With assistance, carefully lift the cabinet and hang it onto the installed mounting hook.
- Connect the electrical wiring to the cabinet's hardwire connection. This step must be performed by a qualified electrician.
- Once mounted and wired, install the shelves inside the cabinet as desired.


4.3 Video Guide: Product Overview and Features
5. Operating Instructions
Your tunuo LED Medicine Cabinet Mirror features intuitive touch controls and smart functions for enhanced convenience.
5.1 LED Lighting Control
The mirror features three touch buttons on its surface for controlling the LED lights and defogger.
- Power On/Off: Short press the middle power button to turn the LED lights on or off.
- Brightness Adjustment (Dimmer): Long press the middle power button to adjust the brightness from 10% to 100% after the lights are on.
- Color Temperature Change: Short press the right power button to cycle through three color temperatures: 3000K (warm light), 4500K (neutral light), and 6000K (cold white light).
- Memory Function: The LED lighting system includes a memory function. When turned off and on (either via the touch button or a wall switch), the lights will automatically return to the last adjusted mode (brightness and color temperature).
- Wall Switch Compatibility: The cabinet supports control via an external wall switch. Turning the wall switch on/off will control the LED lights, and the memory function will retain the last setting.



5.2 Anti-Fog Function
The cabinet mirror includes an anti-fog feature to maintain clear visibility in humid conditions.
- Activate Defogger: Short press the left touch button to activate the anti-fog function. The defogger will quickly clear steam from the mirror surface.
- The anti-fog function is energy-saving and operates independently of the main LED lights.

5.3 Internal Outlets and Storage
The cabinet is equipped with internal power options and ample storage space.
- Built-in Outlet and USB Port: A standard electrical outlet and a USB port are located inside the cabinet, providing convenient charging for electric toothbrushes, shavers, or other small electronic devices.
- Double-sided Light Design: The doors feature double-sided light sources, illuminating the interior of the cabinet when opened, making it easier to locate items.
- Large Storage Capacity: With two adjustable shelves, the cabinet offers significant space for toiletries and other bathroom essentials.



6. Maintenance
Regular cleaning and proper care will ensure the longevity and optimal performance of your medicine cabinet.
- Cleaning the Mirror: Use a soft, lint-free cloth and a non-abrasive glass cleaner. Do not spray cleaner directly onto the mirror surface; apply it to the cloth first.
- Cleaning the Cabinet: Wipe the aluminum frame and interior surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Electrical Components: Ensure the power is off before cleaning near any electrical components, outlets, or USB ports. Keep these areas dry.
- Hinges: The strong mute cushioning damping hinges are designed for durability. Periodically check for smooth operation and clean any dust accumulation.
7. Troubleshooting
If you encounter any issues with your tunuo LED Medicine Cabinet Mirror, refer to the following common troubleshooting steps:
- LED Lights Not Turning On:
- Check if the main power supply to the cabinet is active.
- Ensure the wall switch (if connected) is in the 'on' position.
- Verify that the touch power button is being pressed correctly.
- Anti-Fog Function Not Working:
- Confirm the defogger touch button is activated.
- Allow a few minutes for the defogger to heat up and clear the mirror.
- Outlets/USB Port Not Providing Power:
- Check the main power supply to the cabinet.
- Ensure the device being charged is properly connected and functional.
- Doors Not Aligning Properly:
- Inspect the hinges for any loose screws or obstructions.
- Adjust the hinges if necessary (refer to a professional if unsure).
If these steps do not resolve the issue, please contact tunuo customer support for further assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | tunuo |
| Model Name | Medicine cabinets (TH21) |
| Product Dimensions | 5.59"D x 60"W x 36"H |
| Size | 60x36 Inch |
| Material | Aluminum (Frame), Glass (Back) |
| Color | Black |
| Mounting Type | Wall Mount (Surface mounted) |
| Special Features | 3 Color Temperature, Anti-Fog, LED Inside and Outside, Wall Switch, Dimmer (10%-100%) |
| Number of Shelves | 2 |
| Weight Limit | 40 Kilograms |
| Item Weight | 107.6 Pounds |
| Included Components | Shelves |
| Assembly Required | Yes |
| Power Source | Hardwired |
9. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact tunuo customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.





