- Six programs with water frequency from 1 day to 1 week
- Single lithium ion battery for low power consumption (included)
- Two hours of sunlight gives 1-2 weeks of power depending on watering schedule
The Sun Boss Solar Powered Tap Timer gives you the convenience of never having to replace the battery (provided the unit is located where it can get plenty of direct sunlight). The programmable timer controls water flow using an internal solenoid valve.