Features
1 Power supply: 12VAC/12VDC/120VAC/230VAC  
2 Temperature display

Technical Data
1 Range:—45～99℃
2 Accuracy:±1℃ 
3 Temperature sensor: NTC, 2m(L)
4 Panel dimension:φ64mm
5 Mounting hole dimension:47(Length)×37(Width)×30(Depth)mm