Phunzirani momwe mungagwiritsire ntchito HFW-IM-03 Wireless Battery Powered Input Module ndi buku latsatanetsatane ili. HFW-IM-03 imalola kulumikizana opanda zingwe pakati pa zida zakunja ndi mapanelo owongolera, ndipo imakhala ndi ma LED amitundu iwiri yowonetsa mulingo wa batri. Pezani ukadaulo ndi malangizo ogwiritsira ntchito gawo lodalirikali.