Introducing the Potter 3000-103 Fireray 3000 End to End Beam Smoke Detector, designed for exceptional performance in smoke detection. This innovative device features distinct transmitter and receiver heads, ensuring precise operation. Its end-to-end functionality allows it to effectively navigate narrow beam paths within a 12-inch radius, making it ideal for various environments. Additionally, the UL-approved testing from the controller streamlines the installation process, significantly reducing labor costs and time. Enhance your safety measures with this reliable smoke detector. Don't wait—secure your peace of mind today with the Potter Fireray 3000!