Is your light sensor acting up? There are several possible causes for this.

• Make sure no other light (such as indoor or wall lamps) is shining into the eye of the light sensor.
• Is the light sensor positioned to react to sunlight? In other words, it does not work when placed inside a tool shed, under your wooden deck or similar.
• There is a delay of approximately 30 seconds before the lights turn on. Please be patient if it does not react immediately.
• The light sensor is factory set to turn the lights on at dusk. It has no sensitivity setting, which means that it cannot be adjusted. You could manually adjust by placing the light sensor in a shady / bright place for earlier / later activation.