Feature●Robinairs 80211TMP Bluetooth Temperature Probe Kit allows you to wirelessly read and track temperatures from multiple vehicle air vent locations from your A/C machine using the included WiFi/Bluetooth receiver●Included USB WiFi/Bluetooth receiver and A/C machine software update SD card enables WiFi and Bluetooth capabilities on 34288NI, 34788NI, 34788NI-H, 34988NI and AC1234-4 machines●Before and after vent temperatures can be included in ACS Machine vehicle reports to verify and confirm service for both customers and insurance companies●Kit contains two Robinair temp probes, USB adapter cable, USB WiFi/Bluetooth receiver, and A/C machine software update SD card●Probes use a pre-installed CR2450 3-volt replaceable batteryDescription Robinairs 80211TMP Bluetooth Temperature Probe Kit allows you to wirelessly read and track temperatures from multiple vehicle air vent locations from your A/C machine using the included WiFi/Bluetooth receiver. USB WiFi/Bluetooth receiver and A/C machine software update SD card included in the kit enables WiFi and Bluetooth capabilities on 34288NI, 34788NI, 34788NI-H, 34988NI and AC1234-4 machines. Before and after vent temperatures can be included in ACS Machine vehicle reports to verify and confirm service for both customers and insurance companies. Probes use a pre-installed CR2450 3-volt replaceable battery. Pack of 2.