HOMESecurity & SurveillanceThermographicPTMount-Thermal TR Sensor For S15, 50 mK, B237 (17), Black Mx-O-SMA-TP-R237-b MOBOTIX 3-12649 PTMount-Thermal TR Sensor For S15, 50 mK, B237 (17), Black Mx-O-SMA-TP-R237-b SKU #3-12649 Oh oh! That product is no longer available... Check out these alternatives VIEW ALL Thermographic