Check the listing for details. Control 4 C4-EA1 Home Automation System Controller No Remote UNTESTED. Condition: For parts or not working. Listed at 92.00 USD. This Control 4 C4-EA1 Home Automation System Controller is the perfect addition to any smart home. With wireless connectivity and compatibility with ZigBee, Bluetooth, Infrared, and Wi-Fi, this controller can easily control all of your smart home devices. It is manufactured in China and comes with the brand's signature app, making it easy to use and customize. This controller is ideal for those looking to streamline their smart home experience. It is compatible with a wide range of devices and protocols, ensuring that your home automation system is seamless and efficient. Whether you're looking to control your lighting, thermostat, or security system, this Control 4 C4-EA1 Home Automation System Controller has got you covered.