1. Safety Information
Please read all instructions carefully before installation and use. Keep this manual for future reference.
- Handle with care to avoid breakage.
- Ensure proper installation, preferably by a professional electrician, to prevent electrical hazards.
- The light source of this product is non-changeable light diodes (LED). Do not disassemble the product, as the light diodes can cause damage to the eyes.
- Do not install this fixture in hazardous locations.
- This product is UL Listed and IP44 waterproof, suitable for wet bathroom environments.
2. Product Features
- Upgraded Radar Sensor & Smart Memory: Automatically lights up when sensing people within range and turns off 30 seconds after leaving. Remembers the last light setting (on/off) even with a wall switch.
- 3 Color Lights & Dimmable: Offers 3 color temperatures (3000K Warm, 4500K Natural, 6000K Cool) and stepless brightness adjustment.
- Acrylic Edge Design: Provides consistent and soft light effect, covering and protecting the LED light strip.
- Anti-fog Function: Fast heating to clear the mirror. Automatically turns off after one hour to prevent overheating.
- Durable Construction: Made with 5mm high-quality glass with silver coating, ensuring durability and clear reflection.
- Flexible Installation: Supports both horizontal and vertical hanging.
3. Setup and Installation
The Keonjinn Smart LED Bathroom Mirror is designed for easy installation using a French cleat system. Two types of electrical connections are supported: direct plug-in or hard-wiring.
3.1 Package Contents
- LED Lighted Mirror - 1 pc
- Screws - 3 pcs
- Type A Plastic Anchor - 3 pcs
- Installation Manual - 1 pc
3.2 Installation Steps
- Prepare the Wall: Choose your desired orientation (horizontal or vertical). Level and mark the location for the French cleat on the wall.
- Drill Holes: Drill holes in the wall at the marked positions.
- Insert Anchors: Drive the plastic expansion pipes (anchors) into the drilled holes.
- Mount Bracket: Tighten the screws to secure the fixed bracket (French cleat) to the wall.
- Connect Electricity:
- Plug-in Method: Plug the mirror's power cord directly into a suitable wall socket.
- Hard-wire Method: For a seamless look, hard-wire the mirror directly to your electrical system. This should be performed by a qualified electrician. Ensure power is off at the circuit breaker before connecting wires.
- Hang the Mirror: Align the notch on the back of the mirror with the installed French cleat and carefully hang the mirror. Ensure it is securely seated.

Figure 3.2.1: Visual guide for mirror installation steps.

Figure 3.2.2: The Keonjinn mirror can be installed horizontally or vertically to suit your space.
Video 3.2.1: Official Keonjinn video demonstrating the installation process and features of the LED bathroom mirror.
Video 3.2.2: An unboxing and installation overview for a similar LED mirror, providing general guidance on setup.
4. Operating Instructions
The Keonjinn Smart LED Bathroom Mirror features intuitive touch controls integrated into the mirror surface.
4.1 Touch Button Functions
- Light Switch:
- Single tap to turn the light on/off.
- Long press to adjust the brightness (stepless dimming).
- Double tap to alter the color temperature (3000K/4500K/6000K).
- Defogger & Motion Sensor Switch:
- Single tap to turn the defogger on/off.
- Double tap to turn the motion sensor on/off.
- Sensor Indicator: Indicates whether the radar motion sensor is working. It does not control the radar function directly.

Figure 4.1.1: How the touch buttons on the mirror function.

Figure 4.1.2: Adjusting the light color temperature.

Figure 4.1.3: Stepless brightness adjustment.

Figure 4.1.4: Radar motion sensor function for automatic light control.

Figure 4.1.5: Fast heating anti-fog function in action.
5. Maintenance
To ensure the longevity and optimal performance of your Keonjinn Smart LED Bathroom Mirror, follow these maintenance guidelines:
- Cleaning: Use a soft, damp cloth and a mild glass cleaner to wipe the mirror surface. Avoid abrasive cleaners or harsh chemicals that could damage the mirror or its coating.
- Frame Care: Wipe the frame with a soft, dry cloth. Do not use excessive moisture.
- Electrical Components: Ensure the mirror is unplugged or the power is turned off at the circuit breaker before performing any cleaning or maintenance involving electrical components.
- LED Lights: The LED lights are designed for long-term use and are not user-replaceable. If issues arise, contact customer support.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights not turning on. | No power supply; loose connection; faulty switch. | Check power outlet/circuit breaker. Ensure all connections are secure. Tap the light switch button. |
| Anti-fog not working. | Defogger not activated; automatic shut-off after 1 hour. | Single tap the defogger button to activate. If it was on for over an hour, it might have turned off automatically. Reactivate if needed. |
| Motion sensor not responding. | Motion sensor deactivated; obstruction in sensor path. | Double tap the defogger/motion sensor button to activate the motion sensor. Ensure no objects are blocking the sensor. |
| Lights flickering or dimming unexpectedly. | Unstable power supply; internal wiring issue. | Check power source stability. If problem persists, contact a qualified electrician or customer support. |
7. Specifications
| Brand | Keonjinn |
| Model | 40"L x 24"W Smart LED Bathroom Mirror (Motion Sensor) |
| Product Dimensions | 40"L x 24"W |
| Material | 5mm High Quality Glass with Silver Coating, Acrylic Edge |
| Light Features | Frontlit & Backlit LED, 3 Color Temperatures (3000K/4500K/6000K), Stepless Dimmable |
| Smart Features | Upgraded Radar Motion Sensor, Smart Memory Function, Anti-fog |
| Mounting Type | Wall Mount (Horizontal/Vertical) with French Cleat |
| Certifications | CE/UL Listed LED Driver, IP44 Waterproof |
| Item Weight | 34.6 pounds |
8. Warranty and Support
This product comes with a 2-year warranty, indicating a commitment to quality and customer safety. For any questions, technical support, or warranty claims, please contact Keonjinn customer service through your purchase platform or the contact information provided in the product packaging.
Please have your purchase details and model number ready when contacting support.





