How to monitor temperature

NO. Name Specifications Model Unit Unit Price Quantity Total price Annotation
More than two silos only need to add the price of one temperature monitoring method
NO. Name Price Annotation
Cable Quantity Silo center First cycle Second cycle Third cycle
Radius (m) Quantity Interval angle Radius (m) Quantity Interval angle Radius (m) Quantity Interval angle
1 2 3 4 5 6 7 8 9 10 11