LUMii Heavy Duty Timer

The LUMii Heavy Duty Timer is a robust and reliable solution for automating grow room equipment such as lighting, fans, and pumps. Specifically designed for high-powered grow lights up to 600W, this timer features a built-in override relay switch that handles inductive loads without risk of internal damage — making it far more durable than standard household timers.

Ideal for indoor gardening and hydroponic systems, this timer ensures precise control over your lighting schedule, helping you maintain consistent light cycles critical to plant development. It comes with a 15-minute switching interval and a manual override function for maximum flexibility.

How to Use:

• Plug your grow light or device into the timer socket.

• Set the pins on the dial to represent ON and OFF periods (each pin = 15 mins).

• Plug the timer into your power source and set the current time using the rotating dial.

• For manual control, use the override switch to turn the connected device on or off instantly.

Key Features & USPs:

• Specifically rated for HID ballasts and inductive loads

• Built-in 13A override relay – prevents timer failure from high-wattage grow lights

• 15-minute interval segments – allows for precise schedule control

• Manual override switch – instant ON/OFF option without unplugging

• Reliable and long-lasting – ideal for continuous daily use in grow rooms

• Safer alternative to standard timers that often burn out under HID load