The FLD-3311-FLP is a highly advanced UV and Triple IR Flame Detector designed for effective fire detection across various industrial applications. Its Multi-Spectral Sensitivity utilizes UV and IR sensors, offering a clear line of sight visual range with triple spectrum design for long-distance flame detection and excellent false alarm immunity. The detector ensures no zone crossover detection through sensitivity selection and boasts high sensitivity coupled with a fast response time for rapid and accurate flame detection. Featuring multiple output options, including relays, 0-20mA, and 0-10V, the detector provides flexibility and compatibility. It supports user programmability via Bluetooth, HART, or RS-485, and includes optional features like heat detector extension, air shield for clean optics, date-time stamped event logging, built-in self-test (BIT), and mobile alert capabilities. Connectivity options extend to IoT for enhanced monitoring. The detector holds certifications for flameproof applications, complying with IS/IEC standards and boasting approvals such as Ex d IIC T6 Gb and IP68. With a wide range of applications, including chemical plants, refineries, power generation, and aerospace, the UV and Triple IR Flame Detector ensures reliable and efficient flame detection in diverse environments.