Ndiyo maumbirwo emhando dzakasiyana dzeWL style thermostat.Tembiricha inogona kuchinjwa zvakanyanya.FORCE-ON uye FORCE-OFF basa richavepo.Inogona kushandiswa pakadzika mufiriji,inotonhorera yemvura,inotonhora yekuchengetedza showbox,mumba mamiriro emhepo, mamiriro emhepo emota uye firiji isina chando, nezvimwewo tembiricha parameter, capillary kureba uye pasuru zvinogona kuitwa zvinoenderana nezvinodiwa nevatengi.
Tine makore anopfuura makumi maviri akapfuma zviitiko paindasitiri ye thermostats, zvinoenderana nemhando yepamusoro, mutengo unokwikwidza, tekinoroji yepamberi uye yakakura mushure mekutengesa sevhisi kuvaka hukama hwenguva refu hwakagadzikana hwebhizinesi nevatengi vese kuhwina musika!