The First Alert CAMW-CHA Chime Adapter is a vital component for ensuring seamless operation of the VX1 HD Video Doorbell with mechanical or select digital chimes. Designed for easy integration, this replacement module restores full chime functionality when the original adapter is lost or damaged. It enables real-time audible alerts through your existing chime system, maintaining the convenience and security of your smart doorbell setup. Engineered for compatibility and reliability, the CAMW-CHA ensures uninterrupted communication between your VX1 doorbell and chime, delivering dependable performance and peace of mind.