SCA04 Integrated LED 22W RGBCW Wi-Fi and Bluetooth 14″x4.96″x3.23″ 12V-24V Low Voltage Aluminum Up and Down Wall Sconce Lighting IP65 Waterproof stair lights A high Color Rendering Index

A high Color Rendering Index (in select models) ensures that surfaces and surroundings are lit in their true

which can cause some sections of the strip to appear dim or fail to light up properly

Additionally

this will consume less power and will decrease your electricity replacing the Halogen 20W bulbs with this 3W directional LED bollard pathway lights wired because the Halogen 20W bulbs consume much more power while both emit the same capacity of light

So in this case a 45W transformer is enough

SCA04 Integrated LED 22W RGBCW Wi-Fi and Bluetooth 14″x4.96″x3.23″ 12V-24V Low Voltage Aluminum Up and Down Wall Sconce Lighting IP65 Waterproof stair lights A high Color Rendering Index14 Inch 22W LED Modern Wall Light RGBCW Wi Fi & Bluetooth Compatible IP65 Waterproof Matte Black Finish Architectural Precision Smart Connectivity Adjustable White & RGBCW Tones Weatherproof Performance Experience the intersection of modern architectural elegance and cutting edge lighting technology with the 14 Inch 22W LED Wall Light, an advanced fixture built to enhance both indoor and outdoor environments with unmatched style and functionality.