Black 4 Way Contactor Timer Lumii

Lumii Black 4 Way Contactor Timer is a durable and reliable contactor and timer unit designed to safely control up to four grow lights in hydroponic grow rooms. Built with a heavy-duty relay and a mechanical timer, it protects against electrical overload while ensuring your lighting schedule stays precise—essential for consistent plant development.
Ideal for HID, CFL, or LED lighting systems, this unit isolates high loads from the timer mechanism, extending lifespan and ensuring safe operation. It helps stabilize your grow environment, protecting both your plants and your equipment, while supporting optimal root zone and canopy conditions.
Easy to wall-mount and set up, it’s a trusted solution for medium-sized grow operations and home growers alike.
Key Features:

Powers and controls up to 4 grow lights

Built-in mechanical timer for automated light cycles

Protects against overload and timer failure

Ensures consistent lighting in hydroponic grow rooms

Enhances environmental control and root zone stability

Heavy-duty build with safe electrical isolation

Suitable for HID, CFL, and LED lighting setups

Simple wall-mount installation