Growsun Light Mover Include a 10RPM Motor,2 Pcs 8ft Rail,2 Kits of Pulley and Nuts for Installation
10r min Drive Motor Has a Adjustable Time Delay From 2 to 120 Seconds For Pausing the Lamp at The End of Each Run, You Can Turn the Knob Clockwise to Set Delaying Time as the Plants Need
8ft Length Rail,Made by Aluminium Alloy,Durable and Maximum Weight Support 10Kg 22pounds
Grow Lights with the Rail Mover Can Providing a Well proportioned Illumination to The Plants