https://www.raythink-tech.com/product-category/security/thermal-speed-dome-camera/pd2-series/
PD2 Series Middle Speed Dome Camera, Speed Dome Auto Tracking - Raythink
PD2 Series middle speed dome camera can promptly detect fire hazards and intrusion targets in real time, trigger audible and visual alarms. It can be used in...
pd2 seriesspeed domeauto trackingmiddlecamera