AstroTime 20-Pro
Astronomical Time Switch
Never adjust a timer for daylight savings or changing seasons again. The AstroSync 20 tracks the sun based on your exact location, automatically shifting your on/off schedules as days get shorter or longer. Heavy-duty, intelligent, and incredibly easy to set up.
Take effortless control of your lighting, pumps, signage, and industrial machinery with a high-capacity 20-Amp digital time switch designed for instant programming and zero-hassle testing.
Different model provide flaxibility to provide solution.
Key Features
Smart Latitude/Longitude Tracking
Simply enter your city or coordinates during the quick setup. The internal astronomical algorithm precisely calculates sunrise and sunset for every single day of the year.
Smart Geographic Time Switch
The AstroSync 20 tracks the sun based on your exact location, automatically shifting your on/off schedules as days get shorter or longer.
Power-Failure Memory Backup
Equipped with a long-life internal battery backup. If the power cuts out, your programmed schedules remain safely stored in the digital memory.
Heavy-Duty 20-Amp Relay
No external contactors required. Directly control high-wattage street lighting, large security arrays, parking lot lights, billboard signs, and agricultural systems.