Installing LED String Lights on Wheelchair Ramp

Installing lighting on my new wheelchair Ramp

addlon LED Outdoor String Lights 48FT with 2W Dimmable Edison Vintage Shatterproof Bulbs and Commercial Grade Weatherproof Strand - UL Listed
https://www.amazon.com/dp/B07QMKZWQF?ref=ppx_yo2ov_dt_b_product_details&th=1
DEWENWILS Outdoor Timer, Plug in Weatherproof Dusk to Dawn Countdown Light Sensor Outlet Timer with Electrical Outlet for Holiday String Light, 15A, 1/2 HP, UL Listed, 2 Pack
https://www.amazon.com/dp/B08FYDV5LB?psc=1&ref=ppx_yo2ov_dt_b_product_details