Ordinary timers can’t cope with the electrical charge required to switch HID lamps on. Ordinary timers are at risk of fusing making the timer fail – so your lights will remain on or off, damaging your plants.

Green Power relays protect against this damage by controlling the switching through the contactor instead of directly through a small timer.

• Green Power relays are built in the UK.
• Available from 2 light to 3 light units.
• All units are 13 Amp