1. Advanced Functionality: Our Gas Alarm Controller for Industrial Sites is equipped with state-of-the-art features that ensure reliable and accurate gas detection. With a model number of GDS8300, this device offers strong compatibility and versatility for various applications in industries, laboratories, households, and more. 2. User-Friendly Interface: The 5-inch color LCD screen provides a convenient display mode, allowing users to easily monitor and analyze gas levels. The intuitive interface enables effortless navigation and configuration, ensuring hassle-free operation and enhancing overall user experience. 3. Seamless Connectivity: With one RS485 output and one optional RS232 output, our Gas Alarm Controller supports seamless communication, enabling easy integration into existing systems. This streamlined networking capacity allows for efficient data transmission and real-time monitoring of up to 99 bus detector inputs. 4. Enhanced Safety Measures: Designed for optimal safety, our Gas Alarm Controller features a dual-level alarm system that can be easily customized by the user. With freely settable alarm points and alarm sound prompts, this device ensures timely and effective warning in the event of gas leaks or hazardous situations. 5. Robust and Reliable Construction: Engineered for durability and longevity, our Gas Alarm Controller is designed for fixed installation on-site or wall-mounted applications. With its AC220V±10% 50HZ power supply and wide working temperature range (-10-55 degrees Celsius), this controller operates flawlessly even in challenging environments, guaranteeing reliable gas monitoring and protection., Manufacturer: DRAUXI