Check the listing for details. Crestron ST-CS 6501250 Current Sensor Sealed Box New. Condition: New. Listed at 332.10 USD. This Crestron ST-CS 6501250 Current Sensor is a reliable and high-quality electronic device that is perfect for any home or office. The module is made by Crestron, a trusted brand that is known for producing top-of-the-line smart home electronics. The sensor is designed to detect the presence of current and is sealed in its original box, ensuring that you get a fresh and authentic product. It is easy to install and use, and is compatible with a wide range of devices and systems. Whether you're looking to upgrade your home or office, this Crestron ST-CS 6501250 Current Sensor is a great choice.