Kufotokozera Kwachidule:

Masiwichi oyandikira maginito amaphatikiza masiwichi oyandikira a eddy, ma switch oyandikira a capacitive, masiwichi oyandikira Hall, ma switch oyandikira mafoto, ma switch oyandikira a pyroelectric, ma switch maginito a TCK ndi ma switch ena oyandikira. Chifukwa sensa yosamutsidwa imatha kupangidwa molingana ndi mfundo zosiyanasiyana ndi njira zosiyanasiyana, ndipo masensa osiyanasiyana osamutsidwa amakhala ndi njira zosiyanasiyana za "lingaliro" la chinthucho, pali masiwichi oyandikana nawo awa: eddy panopa kuyandikira masiwichi Kusinthaku nthawi zina kumatchedwa inductive proximity switches. Ndiko kugwiritsa ntchito zinthu zochititsa chidwi zomwe zili pafupi ndi izi zimatha kupanga gawo lamagetsi.