Stable Performance Anywhere: The weatherresistant design enables reliable operation in rain or humidity, delivering solid indoor and outdoor performance with unwavering stability and strength. Clear Alerts Anywhere: A performance wireless module provides longrange, loud, clear alert tones every time, even in noisy environments. Stylish Alert Design: In low light, 7color LED lights activate to provide visual alerts alongside the sound, enhancing awareness and adding a functional, stylish touch to your home. Convenient Mounting: Easy to use with a simple button for quick pairing; no intricate setup, suitable for users of varying ages. Use scenarios At the door for a dog wanting to go outside: The bell signals your dog's request clearly with both audible and visual cues, enabling fast response. In loud or busy households: The loud alert remains noticeable even with TV, appliances, or other background noise. In multiroom or multilevel homes: The wireless module communicates across rooms, ensuring you receive the alert wherever you are in the house or near outdoor areas. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.