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Electrical

How to Fix a Security Light Not Triggering

Quick Answer

Adjust the sensitivity, check the sensor, and check the bulb.

How to troubleshoot a Security Light Not Triggering

A security light that does not trigger can leave your home vulnerable. This guide covers diagnosing and fixing the issue.

Step-by-Step Fix

  1. Check the bulb is working.
  2. Adjust the sensitivity dial on the sensor.
  3. Clean the sensor lens with a soft cloth.
  4. Check the sensor is pointing in the right direction.
  5. If the sensor is faulty, replace it.

Common Error Codes

CodeMeaningResolution
Light not triggeringSensor sensitivity too lowAdjust the sensitivity dial.
Light stays onSensor sensitivity too highAdjust the sensitivity dial.

Frequently Asked Questions

Why is my security light not triggering?

Low sensitivity, dirty sensor, or faulty bulb.

Can I adjust a security light myself?

Yes, with the sensitivity dial.