Wide Compatibility: Fully compatible with Ring Video Doorbell 2, 3, 3+, 4 Plus and Doorbells, ensuring persistent solar power without changes. Weather Resistant: IP66 watertight rating allows in rain, snow, and extreme temperatures from -5°F to 120°F, providing year-round performance. Adjustable Positioning: Comes with a 360 degree bracket and a 9.8ft cable for flexible installation, optimally for maximum sunlight exposure. Hassle-Free Installation: Quick installation with all necessary mounting hardware; just drill, attach the bracket, and connect to your , no professional help needed. Sustainable Power Source: Eliminates the need for electrical wiring by providing continuous solar power in sunny locations, enhancing functionality., Manufacturer: ANGGREK