Using a Switcher technology, the device senses light condition using solar panel. The bigger the solar panel, the more sensitive and accurate turning on and off of the lights.
Core Technology:
Trigger Sensor not voltage driven technology. Why? Trigger can have smaller solar panels.
FEATURES:
- The device usually activates the lights before 6pm
- comes with many solar sensors
- worth $1,500 and shipping is included.
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