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Motion Sensor Solar Lights: How the Dim-Then-Brighten Feature Works
The best feature of a modern solar security light is its motion sensor. It is the reason a light can last through the night and also act as a guard. Here is how it works.
The low glow
After dark the light stays on at a low level. This gives you a gentle light for walking and shows that the place is occupied, while using very little battery.
The trigger
A radar sensor emits a signal and notices when something moving changes it. When a person, bike or car enters its range, the sensor tells the light to go to full brightness.
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Back to the glow
After a short time without movement the light drops back to its low level. This cycle repeats all night.
Why it helps security
Someone creeping toward your gate is suddenly lit up. It surprises them and alerts you or your guard. Always-on lights are easy to ignore, while a light that blazes on movement gets attention.
Frequently asked questions
Will the sensor trigger for animals?
It can for animals large enough to be detected. That is normal and harmless. Position the light to suit your site.
Can I change the sensor settings?
Ask us about the sensor and remote settings on the size you plan to buy. We will tell you exactly what it can do.
Need help choosing?
Tell us where you want the light and we will recommend the right size, even if it means a cheaper one.
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