
3-in-1 Gas Detector Multi-Function Multi-Gas Fixed Carbon Disulfide Dimethyl Disulfide Methyl Mercaptan CS2 C2h6s2 CH3sh Detection Alarm. Modular & Easy Maintenance: Modular structure allows plug-and-play sensor replacement without disassembling the whole machine. High Precision Sensors: Features high-precision brand sensors with fast response, strong anti-interference, and long lifespan. Explosion-Proof Design: High-quality cast aluminum shell meets explosion-proof, waterproof, and dustproof requirements. Flexible Gas Combination: Detects two types of gases freely combined; supports CS2, VOCs, flammable gases, and more. Multiple Output Signals: Outputs 4-20mA, RS485, ZIGBEE, NRF, or WIFI signals for integration with PLC/DCS systems. Remote IoT Control: Optional IoT module enables remote online alarms, data query, and infrared remote control. One-Year Warranty: Comprehensive one-year warranty coverage for the gas detector unit.