Light Movers for indoor grow light saving a lot money-Deren Lighting

Описание: Light mover for grow light | infoor garden | hydroponic
http://www.derenlighting.com Comes with 2.2m rail track
No pulleys, chain or gears requireIntegrated PCB circuitry with 2-120 second adjustable time deley
Easy install-anyone can do it
Extendable rail track with any length you wish,Saving you a set of light
Saving your electronic bill, Saving you a lot of money

This kit contains:
2 metallic rails 1.1m
1 motor
1 220v or 110v mains
An auxiliary carriage
Parts: bolts for fixing