working temperature: -40℃~120℃
measuring range： 0℃~100℃
alarm temperature tolerance： ±2.5℃
fiber transmission distance： ≤25km
minimum curved radius： 300mm

alarm type： fixed temperature orientation-inability reposition-ability
working power supply： 24VDC
working electricity： <260mA
working temperature： 0℃~40 ℃
alarm temperature setup range： 65℃~95 ℃
Output signal: 0.3A/30VDC no-source touching point 3 to RS422/RS485 communication signal

alarm type： bad、fixed temperature compound、reposition ability
working power supply： 24VDC
working electricity： <360mA
working temperature： 0℃~40 ℃
alarm temperature setup range： 65℃~95 ℃
Output signal: 0.3A/30VDC no-source touching point 9 route RS422 communication 4~20mA signal

alarm type： fixed temperature compound、reposition ability
working power supply： 24VDC
working electricity： <750mA
working temperature： 0℃~40 ℃
alarm temperature setup range： 65℃~95 ℃
Output signal: 4 route temperature alarm switch signal 4 route malfunction self-examined alarm switch signal RS485/232 communication signal. Subsection temperature display, subsection temperature alarm and all light-route malfunction alarm can be realized by fire alarm controller and upper computer.