> Temperature > Temperature Transmitter

Temperature Transmitter

Wireless temperature transmitter

contact us
share to:
  • Features
  • Download


GTT270 wireless temperature transmitter is a high-precision, low-power radio transmission type temperature detecting instrument independently developed by our company. Powered by lithium battery, IP67 waterproof case, support data recording and data refill function (GPRS model) , no wiring, no external power supply, eliminating the trouble of conventional instrument wiring cable tray, saving manpower and construction cost, is a tradition An ideal upgrade for temperature measuring instruments.


Measuring range


Power supplyBuilt-in 3.6V lithium battery 7000mAh 
Standby power consumption<0.02mA
Accuracy0.2, 0.5, 0.1 (interval setting)
Wireless transmissionGFSK 433M / 470M ; spread spectrum 433M / 470M ; GPRS ; 4G full Netcom(optional)
Data storage2000(optional)
Data supplementGPRS, 4G Global Network model only (optional)
Transmission distanceGFSK line-of-sight distance is 800 meters
Battery Life5 years
Protection levelIP67
Audible alarmBuilt-in sound and light alarm 75dB intermittent sound
Process interfaceM27×2 external thread; M20*1.5 external thread ; flange
Probe material201, 304 , 316L, etc.
WeightLess than 200g (header part)

Product Show