The NŌKOTECH MASTER grow light controller works as a replacement for switchboards with lots of more features. It is specially designed to control NŌKOTECH DIGITAL Pro 600 ballasts. It is PWM (pulse width modulation) type controller that also supports 0-10V fixtures. 

Main features:

• Autopilot (on/off timing setup)
• Emergency shut-off (to protect the plants from excessive heat in the event the environment exceeds the selected temperature)
• Dimming options (adjusting the power level)
• Temperature and humidity monitoring
• Controls two separate grow rooms (up to 80 fixtures each)

NOTE: This grow lights Master controller is for indoor use only! It does not have the function to connect and control humidifiers.