Alarm device for warning when touching exposed parts of body with hands is solving the problem of touching exposed parts of body like face for instance with hands which are part of the same body, with no sensors on palms and fingers so hands can be used freely. The signal of high frequency oscillator (1), which is attached to the hand with electric connection (4) and electrode (3) and is with electric blockade (2) limited to the skin of defined body part, hand (9) for instance as is shown on fig. 1, is activated by touching with hand (9) the exposed body part (8), the signal is detected with receiver (5) and the person is warned against the touch. If undesired touches are made only with one hand, only one such device is needed as is shown on fig. 1, otherwise two such devices are needed as is shown on fig. 2.Naprava za opozarjanje na dotikanje odkritih delov telesa z rokami rešuje problem dotikanja odkritih delov telesa, na primer obraza, z rokami, ki so del istega telesa, pri čemer na samih dlaneh in prstih rok ni nobenih senzorjev in lahko z rokami delamo neovirano. S pomočjo signala visokofrekvenčnega oscilatorja (1)), ki je preko električne povezave (4) in elektrode (3) na roko priključen in s pomočjo električne zapore (2) omejen le na kožo določenega dela telesa, na primer roke (9), kot je prikazano na liki 1 in ki ga z dotikom roke (9) na odkriti del ostalega telesa (8) priključimo na telo (8) in ga s sprejemnim delom (5) detektirarno in osebo na takšen dotik nato opozorimo. Če se neželeni dotiki dogajajo pretežno z eno roko, potrebujemo le eno tako napravo, kot je prikazano na sliki 1, drugače pa potrebujemo dve takšni napravi, kot je prikazano na sliki 2.
