Kaldepiirik, mida sageli nimetatakse kaldelülitiks, on spetsiaalne ohutusseade, mis on loodud tuvastama, millal kaal jõuab raskusjõu suhtes etteantud asendisse.
A tilt limit device, often referred to as a tilt sensor switch or inclination switch, is a specialized safety device designed to detect when a scale reaches a predetermined position relative to gravity.