LUMII Black 5-way contactor timer dome Learn at their own pace

Learn at their own pace

Provides targeted illumination

77 EC Conductivity Standard Solution

as well as other accessories

including all of the same features plus these additional sensors & hardware:

LUMII Black 5-way contactor timer dome Learn at their own paceThe LUMii BLACK contactor timer is a simple and cost effective solution for grow light scheduling, ensuring that plants get the optimum levels of lighting throughout the day. The mechanical timer is easy to programme in 15 minute increments, while the relay switch safely turns on HID lights without causing a power surge or overloading the timer. The lightweight, flexible power bars take up to 13 Amps each , for maximum efficiency we recommend running