About 47 products for optical smoke detector (0.002)
Dahua Hikvision PTZ Tpc-PT8641d Thermal Network Multi-Spectral Pan & Tilt Camera
Dahua Hikvision PTZ Tpc-PT8641d Thermal Network Multi-Spectr...

Desc:OverviewTPC-PT8641DThermal Network Multi-spectral Pan & Tilt Camera > Vanadium oxide uncooled focal plane detector. > 1/1.8"4 Megapixel progressive sc...

2024-01-31

Factory Price Dual Sensor Long Range Detect Vehicle Mounted Thermal Camera
Factory Price Dual Sensor Long Range Detect Vehicle Mounted ...

Desc:Product DescriptionKey Benefits:1.Long range 24-hours monitoring.2.Delicate and smooth images.3.Convenient for installation and application.4.360 degr...

2024-04-18