MULTI-USE DEVICE: The Yale Button works both as a panic button or as a doorbell, offering you flexibility to choose its function based on your needs. REAL-TIME ALERTS: In panic button mode, it triggers your alarm system immediately, so you can draw attention to any emergency situation. As a doorbell, whenever someone rings the doorbell get real-time alerts via the Yale Home app and hear an audible tone via the Yale Hub. AUDIBLE DOORBELL NOTIFICATION: When used as a doorbell button, the Yale Hub provides an audible notification upon pressing the Yale Button, so you never miss a visitor at your doorstep again. EASY INSTALLATION: Whether you prefer to keep it on your bedside table or mount it on a wall, the Yale Button can be conveniently placed wherever suits you best. WEATHERROOF: With an IP55 rating, the Yale Button is perfect for both indoor use as a panic button and outdoor use as a doorbell. COMPATIBLE WITH THE YALE SMART ALARM: Designed to seamlessly work with your existing Yale Smart Alarm Kit, offering enhanced security and allowing you to create a comprehensive system tailored to your needs. YALE HORIZON+ TECHNOLOGY: Larger range of protection of up to 1km, and increased battery life, allowing you to protect homes, properties or attached buildings of all shapes and sizes. PERIMETER SECURITY: Enhance your perimeter security by adding up to 100 alarm accessories to the Yale Smart Alarm Hub, protecting your home and outdoor spaces. Detect and prevent any potential incidents before they occur.