IDT-T-509 Temperature Sensor Active Tag


IDT-T-509 active temperature sensor tag operates in the 2.45 GHz band, with external temperature sensor. IDT-T-509 is convenient to measure liquid and environment temperature and widely used for cold chain logistics, medicinal transportation, storage management and such application sensitive to temperature.


  • Real-time data collection and temperature transmission
  • Temperature changes accuracy up to 0.5 ℃
  • Active operating mode
  • Exclusive low- power consumption, longer working time
  • Permanent 8-byte basic ID
  • PVC plastic shell, high-tension, waterproofing IP67


RF Parameters
Operating Frequency 2.4-2.48GHz
Output Power -6dBm
Basic Parameters
Basic ID 8-byte
Operating Mode Active operating mode
Signal Interval 30s/time(can be customized)
Battery Life 5–year life (related with the operating mode and output power)
Reading Distance 0-150m(operating with SAAT-F526, test under open environment)
Response to Temperature
Monitoring Temperature -55℃~125℃
Accuracy ±0.5℃ sensitive during -10℃~85℃ range
Temperature-sensing Capability 0.5℃
Mechanical & Electrical performance
Dimensions 160mm × 50mm × 15mm(L × W × H)
Weight 102g
Operating Temperature -40℃~+60℃
Storage Temperature -60℃~+80℃
Humidity 5% ~ 95% (non-condensing)
IP Rating IP67
Shock Resistance 10~2000Hz, 20mm/15g, Triaxial