The Apollo 4 is compatible with all 120 volt ballasts that feature a Smart Volt power cord. This includes: Sun System 1, 6 & 10, Harvest Pro, Harvest Pro Elite, Budget Gro, Galaxy and Lumatek ballasts. This timer makes lighting control simple!
24 hour lighting control
96 non-detachable captive trippers are easy to set
Plastic cover keeps dust and moisture out of timer
Easy to understand & simple to use
Compatible with Digital Ballasts
Only the highest quality components are used
Controllers designed by our industry, for our industry
