There was a thread with the same idea in 2012, but the user who suggested this is long banned. Breakable detectors could allow for better breakable saves. For example, if you wanted to build a fusion reactor, but you can't build a perfect cooling system for it. Then you would use a destroyable heat detector and be able to adjust the temperature perfectly (with some inwr) and they could be destructible by pressure (vsns, ldtc, lsns, dtec, tsns) and the pressure sensor could be destroyed by heat.             (plz)