User Manual Q&AAnswer
Aug 23, 2025 - 08:17 PM
According to the user manual for the OTTO MCE357 Infrared LED Sensor Lamp, you can adjust the sensitivity of the sensor by manipulating the LUX xxxx . Here's how you can do it:
1. **Testing Sensitivity:**
- Turn the TIME xxxx to the minimum (-) setting.
- Turn the LUX xxxx to the maximum (sun) setting.
- Switch on the power. Initially, the lamp will not show any signal.
- After a warm-up period of 30 seconds, the lamp will start working.
- If the sensor detects motion, the lamp will turn on. If no further motion is detected, the lamp should turn off within 10 seconds (±3 seconds).
2. **Adjusting Ambient Light Sensitivity:**
- Turn the LUX xxxx counterclockwise to the minimum (moon) setting.
- If the ambient light level is above 3 LUX, the lamp should not activate.
- If the ambient light level is below 3 LUX (darkness), the sensor will be active.
- In the absence of motion detection, the lamp should turn off within 10 seconds (±3 seconds).
3. **Important Note:**
- When testing the sensor lamp in daylight, ensure the LUX xxxx is set to the (SUN) position for proper functionality.
By following these steps and adjusting the LUX xxxx accordingly, you can fine-tune the sensitivity of the sensor on the OTTO MCE357 Infrared LED Sensor Lamp to suit your specific needs and environment.
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