Upgrade your home security with the Proxelle Wireless Doorbell (1 Plugin Chime). This modern style door chime is suitable for both shop and home use. The CWB-10 model features wireless connectivity and a matte finish. This doorbell is designed with a wall plug-in power source and does not come with a battery. It is manufactured in China and is perfect for those who want to personalize their home without compromising on security. Get this wireless doorbell today and enjoy a reliable and convenient way to know when someone is at your door.