I-Quanzhou Daytech Electronics CB01-WG Inkinobho Yokushaya Imanuwali yomsebenzisi
Le manuwali yomsebenzisi eye-Quanzhou Daytech Electronics' i-wireless chime/pager enezinombolo zemodeli 2AWYQCB01-WG kanye ne-2AWYQCB01WG. Ihlanganisa izici ezinjengokufakwa kalula, ukuvimbela amanzi, kanye nebanga lokusebenza le-1000ft. Imanuwali futhi inikeza imiyalelo yokushintsha amaringithoni kanye nokumatanisa ama-transmitters engeziwe.