Umsebenzisi wekhanda lekugcina oqinisekisiwe ngokudlulwa kumona ukuvula nokugcina amakhanda ngemehluko esimweni usebenzisa irremote ephambene, ikhafu yekhiye, noma uhlelo lokusebenza lomntu. Luhlelo olusebenzisa umkhawulo wamandla (ngokuvumelekileyo 433MHz) noma izigcawu zase-infrared lithintela ukunqanda okusebenzeni nekhanda ngendlela engenakho, lithola konke okudingekayo kubathengi noma abapayo. Iremote iyethuma isiqinisekiso esikodiswe kumkhiqizo onxuswe kuyo, ubangela ummoti ukuhambisa ikhanda ngendlela efanele. Le mehliso inikwe kuzo zonke iikhanda zasekhaya nezasebhetrini, nezinhlobo ezivumela ukusebenzisa enganye noma amaningi erremote kugcina okuxhomekeke. Kunezinto zokuphepha ezifana nekode eyijanyelwa (eyishintsha ikhowudi yokuvela ngalinye usuku) ukungavikeli ukuthintwa kwegcawu. Zingaba nenkqubo yokusebenzisa ngendlela engenazo amagciwane xa kufuneka kwenzeke ngemfanelo, ukuthiwa ikhanda ingavuliwe xa inkorhu ye-remote ayisebenzi. Amaphrojekthi ethu aqinisekisiwe ngokudlulwa kwekhanda ajwayelekile ukulandelana, nezigama echanekileyo ekusenkatheni kweerremote eziphumelelayo. Ayizindawo ezithuthukisa ukusebenziswa okup frequent kanye nezimo zasendle, nezinhlobo zemmoti ezibonakalayo kanye nezinto ezidinga ukuphila. Ngokulinganisa nokuthi yiliphi eliyaxhumene ngeerremote ezivele, ukuthi yiliphi eliyadinga ukutshintwa, noma izinto ezinzileyo, qhagamise itholo lethu.