Updates: Beta Scheduled for 2010, Sensor Tower Clarified | SC2 Blog 1. Is the proper name Radar Tower or Sensor Tower? Sensor Tower 2. What model is being used: Radar Tower, Sensor Tower, or a completely new one? Sensor Tower has a passive Radar ability which expose enemy movements within its radar capacity. 3. What are the stats? (mineral cost, gas cost, build time, HP, armor) It costs 125 mineral and 100 geyser gas and it takes 25 build time. Sensor Tower has 200 hp and 0 default armor. You can upgrade the armor of buildings by 2 at Engineering Bay. 5. Do cloaked and burrowed units appear as blips within the radar’s range? No. Cloaked and burrowed units don’t appear. 7. Does the Tower have any other special abilities besides its radar function? No. 8. Is the Tower salvageable? Yes. you can salvage it for 100% fund.