Infrared Camera, Thermography Camera manufacturer / supplier in China, offering Industrial-Grade PTZ Camera with 7-8.5μ M Spectral Band, Netd <20mk, and Global Temperature Measurement up to +550° C, Intelligent Multi-Spectral Imaging System with Fire Point Detection, Voice Intercom, and Alarm Linkage for Emergency Response Scenarios, Dual-Certified Exd II C T6 GB Gas Cloud Imaging Device with RS485 Interface and -40° C~+60° C Operating Temperature Range and so on.