Nokotech UV / IR LED Bars Plant growth is greatly enhanced by ultraviolet light. The UV light that plants receive from the pair of IR LED bars and UV grow light is very similar to blue. This light can drive photosynthesis. It can reduce the risk of certain diseases when used in safe amounts. Indoor growing is easier with LED lights. LED lights are more appealing to growers because they use less energy and produce less heat than HPS light. These UV / IR LED bar are specifically designed to be used with SMART 880 SL and SMART 880 SL models. They can only be controlled via SMART 880 (master units) or a custom-designed controller (coming soon). For maximum plant health and yield, use UV/IR BARS Plant growth is greatly enhanced by ultraviolet light. The UV light that plants receive from the pair of IR and UV LED bars is called UV grow light. It has very similar effects to blue light. This light can drive photosynthesis. It can reduce the risk of certain diseases when used in safe amounts. UV/IR bars can cause some plant stress. This may lead to plants producing their own "sunscreen" (protective chemicals). For example, some plants will develop more trichomes and terpenes. Indoor growing is easier with LED lights. LED lights are more appealing to growers because they use less energy and produce less heat than HPS light. These UV / IR LED bar are specifically designed to be used with SMART 880 SL and SMART 880 SL models. They can only be controlled via SMART 880 (master units) or a custom-designed controller (coming soon). For maximum plant health and yield, use UV/IR BARS Plant growth is greatly enhanced by ultraviolet light. The UV light that plants receive from the pair of IR LED bars and UV grow light is very similar to blue. This light can drive photosynthesis. It can reduce the risk of certain diseases when used in safe amounts. UV/IR bars can cause some plant stress. This may lead to plants producing their own "sunscreen" (protective chemicals). For example, some plants will develop more trichomes and terpenes. These are the features It helps to cultivate healthier plants Installation is simple - just plug and play Only for SMART 880/880 SL fixtures