Introduction
This instruction manual provides detailed guidance for the proper use and maintenance of your IRIS OHYAMA CL-RN2 LED Ceiling Light Remote Control. Please read this manual thoroughly before use to ensure safe and optimal performance. Keep this manual for future reference.
Safety Information
- Do not expose the remote control to water or excessive moisture.
- Avoid dropping the remote control or subjecting it to strong impacts.
- Do not attempt to disassemble or modify the remote control. This may void the warranty and cause malfunction.
- Keep batteries out of reach of children. If swallowed, seek immediate medical attention.
- Dispose of used batteries according to local regulations.
Product Overview
The IRIS OHYAMA CL-RN2 remote control is designed for dedicated use with IRIS OHYAMA CL-RN2 series LED ceiling lights, providing convenient control over various lighting functions.

Image: IRIS OHYAMA CL-RN2 LED Ceiling Light Remote Control. This white remote features multiple buttons for light control, including power, brightness, color temperature, memory settings, and a sleep timer.
Setup
Battery Installation
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover open in the direction indicated by the arrow.
- Insert two AAA batteries (sold separately), ensuring the correct polarity (+ and -) as marked inside the compartment.
- Close the battery compartment cover securely.
Note: Batteries are not included with the remote control. Please purchase them separately.
Operating Instructions
Point the remote control directly at the IRIS OHYAMA CL-RN2 LED ceiling light you wish to control.
- メモリ点灯 / 常夜灯 (Memory Light / Night Light): Press this button to switch between your last memorized brightness/color setting and the night light mode.
- 全灯 (All Lights On): Turns on all LED lights to their full brightness.
- 消灯 (Lights Off): Turns off all LED lights.
- 明るい / 暗い (Brighter / Dimmer): Use the top part of the button to increase brightness and the bottom part to decrease brightness.
- 白色 / 暖色 (White Color / Warm Color): Use the top part of the button to adjust towards a cooler white light and the bottom part to adjust towards a warmer light.
- メモリ設定 (Memory Setting): Press this button to save the current brightness and color temperature settings.
- おやすみ (Sleep Timer): Cycles through 10-minute timer, 30-minute timer, and timer cancel options. The light will turn off automatically after the selected duration.
Maintenance
- Clean the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- If the remote control will not be used for an extended period, remove the batteries to prevent leakage.
- Replace batteries when the remote's range decreases or it becomes unresponsive.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding | Dead or incorrectly inserted batteries. Obstruction between remote and light. Remote out of range. | Replace batteries, ensuring correct polarity. Remove any obstructions. Move closer to the ceiling light (within 10 meters). |
| Light not changing brightness/color | Remote not pointed directly at the light. Light fixture malfunction. | Ensure direct line of sight to the light. If problem persists, consult the ceiling light's manual or contact support for the light fixture. |
Specifications
- Brand: IRIS OHYAMA
- Model Number: CL-RN2
- Color: White
- Power Source: 2 x AAA Batteries (not included)
- Product Dimensions: 3.9 x 2.4 x 16.5 cm
- Product Weight: Approximately 90 g (without batteries)
- Maximum Operating Range: 10 meters
- Compatibility: Dedicated for IRIS OHYAMA CL-RN2 series LED Ceiling Lights
Warranty and Support
For warranty information or technical support regarding your IRIS OHYAMA CL-RN2 LED Ceiling Light Remote Control, please refer to the documentation provided with your IRIS OHYAMA LED ceiling light or visit the official IRIS OHYAMA website. Keep your purchase receipt as proof of purchase.





