4 in 1 Gas Leak Detector, Multi-Gas Detector, with FCC CE Certification LCD Screen Display for CO2, Co, Voc and Other Gas Analysis Alarm

4 in 1 Gas Leak Detector, Multi-Gas Detector, with FCC CE Certification LCD Screen Display for CO2, Co, Voc and Other Gas Analysis Alarm. Multi-Gas Detection Capability: Detects CO2, VOCs, flammable gases, hydrogen sulfide, oxygen, and more with flexible 2-gas pairing. Explosion-Proof & Durable Design: High-quality cast aluminum shell meets explosion-proof, waterproof, and dustproof standards. Modular & Easy Maintenance: Plug-and-play sensor modules allow easy replacement without disassembling the entire unit. Advanced Wireless Communication: Supports 4-20mA, RS485, ZIGBEE, NRF, and WIFI signals for remote monitoring and control. Remote Control Functionality: Infrared remote control allows setting alarm points and zero calibration without opening the cover. Flexible Customization Options: Offers full customization, minor customization, and design-based customization services.