Compatible With: VAVA pro,Arlo Pro 6,Arlo Pro 5s, Arlo Pro 4, Arlo Light, Arlo Pro 2,Arlo Pro 3,Arlo Ultra,Arlo HD,Arlo Go,Ring Stick up Cam,Ring Outdoor Cam Plus,Arlo Essential Cam ,Eufy 2C Cam, VAVA Cam pro, Other compatible 1/4″-20 cameras. Provide 360-degree rotation and 90-degree tilt links, no need to add any bracket, installed on vinyl wall panels to provide a perfect viewing angle. NO HOLES OR TOOLS REQUIRED. Installed around the house, very easy to put up and move cameras to get the best positioning. No drilling. Just roll the hook into any seam in vinyl or aluminum siding. HOLACA 3 MONTH WARRANTY:If any of our products do not meet your expectations, please contact us and we will try our best to solve the problem. If we are unable to resolve your satisfaction, you will receive a refund or replacement