【Outdoor Clock with AI Smart LED Illumination Sensor】Pytha Sight outdoor waterproof clocks 15 inches, feature a built-in light sensor that automatically illuminates when it gets dark. When the surroundings brighten, the lighting deactivates on its own. Choose between Off, Light I, and Light II for various backlight options. 【Illuminated Thermometer and Hygrometer Sensor】Pytha Sight outdoor clock humidity and temperature display automatically lights up in low light.Our outdoor wall clocks waterproof can measure temperatures from -40°F to 140°F (±3° accuracy) and humidity levels from 1% to 99% relative humidity (±10% accuracy). Additionally, it supports calibration adjustments after three hours. 【Unique Design Elements Details】The design concept of three-dimensional lines, with interwoven lines, enables the light to create a three-dimensional effect that brings a visual impact. This beautifully crafted large outdoor wall clock effortlessly combines timeless style with modern functionality, making it as a standout addition to any indoor or outdoor space. 【UV-Resistant &Waterproof】Our large outdoor patio clocks is designed to withstand the elements, featuring UV resistance and waterproof protection with a rubber gasket seal.The durable metal frame, treated with UV-resistant coating, ensures lasting performance and resilience. 【Keep Perfect Time】The large outdoor clocks, which makes it easy to read from a distance.The clear, bold numerals and hands ensure that time can be easily discerned, even from across the room or yard.Keeps great time and looks great! It requires 4 AA batteries, 1 AA battery for accurate clock quartz movmennt, 3 AA size batteries for LED light sensor, not included. 【Extensive Application To Any Outdoor & Indoor Space】Pytha Sight outdoor clock is a perfect blend of style and functionality.The elegant frame and LED illuminates make it a stunning focal point on your patio.The outdoor wall clocks waterproof adds a classic and stylish touch to your living room,entryway, fireplace,bedroom, kitchen, or patio, lawn, garden, backyard, pool,fence,deck,shed,balcony.It's an ideal gift for house warming gift,Mother's Day Gift,Father's Day Gift or Christmas Gifts. Pytha Sight outdoor waterproof clocks 15 inches, feature a built-in light sensor that automatically illuminates when it gets dark. When the surroundings brighten, the lighting deactivates on its own.