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Lumii Black 4 way Contractor and timer

The 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 (available in 4-way and 8-way), for maximum efficiency we recommend running no more than:

  • -3 x 600 W per 4-socket power bar
  • -4 x 400 W per 4-socket power bar
  • -4 x 315 W per 4-socket power bar


To set up, simply push the timer pins down to indicate “ON” periods, centrally position the ON/OFF switch onto “timer” mode, plug in ballasts to the 4-socket power bars and plug the contactor timer plug into a 13 Amp mains supply socket.

Collection Delivery
  • Collect in store
  • 7 days to collect
  • Open 10am - 6pm
In Stock

How long will it take for my order to be delivered using standard delivery?
Standard delivery is within 5 working days.

How much does standard delivery cost?
Standard delivery costs £7.00(regional and heavy item surcharges apply and will be calculated at checkout).

Lumii Black 4 way Contractor and timer
£59.95
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