Product Specifications:

Supplemental Lighting Feature: Set two different light cycles per zone. 
Output Range: 10%-115%
Numbers of Ballasts per Output: 100 pcs Max
Max Cable Length per Group: 100 meters
Control Voltage Outputs: 2 Groups, A/B
Temperature Sensor: 2 Groups, A/B
Overheat Protection: Yes
Sunrise/Sunset Period: Yes
Setup Ballast Type: 1000W/945W/750W/630W/600W/500W/315W/Not Sure
Alarm Port: 2 Groups, NO/NC
ECM Port: 2 Groups, A/B
Weight: 0.5kg
Warranty: 3 years