This is the SBS-01T temperature sensor for the Futaba S.BUS telemetry system.
Includes: One sensor
Requires: S.BUS compatible receiver
Temperature range: -4deg F (-20deg C) to 392deg F (200deg C)
Total length including cables: 21in (535mm)
Weight: 0.16oz (4.6g)
Voltage: DC3.7 to 7.4V
Note: This temperature sensor will not work with anything except an S.BUS compatible system.