YUTCY 3 Pack Low Voltage DC 12V LED Landscape Deck Light,Outdoor Retaining Wall Lights, IP65 Waterproof Step Lights,for Stair Lighting and Yard Patio Pathway Walkway (3 Pack Blue) - YY01

• Please pay attention to the distinction between positive and negative wire,These lights are DC 12V low voltage so that can not be connected to AC voltage, otherwise these lights will be burned out or blink (It will shorten the lights' lifespan) The low voltage landscape lights Very easy to install, just fix it on the wall with two screws and connect 12V voltage to complete,(If you do not have a DC power supply, you can order it from here,search ASIN: B08SQJY6N5) ( If you need an extra larger transformer that has a photocell sensor with a timer function use for more quantity deck lights can search ASIN: B07KXDQ9QT ) The LED step lights are IP65 waterproof,Rugged die-cast aluminum housing is protected by the powder coated finish, and the lighting module is well sealed. This step light is suitable for wet location and designed to last Stair Light Product Size（5.5" length 1.37" width 0.59"height ) which blends perfectly with the wall.Walking up or down the stairway you will never find it protrude too much from the wall, Manufacturer: YUTCY