Gulu la Kuwongolera Nyumba Yanzeru Beethoven ndi mndandanda wa magulu owongolera nyumba yanzeru omangirizidwa pakhoma. Kapangidwe kake kakuchokera pa mizere ya nyimbo, pomwe mabatani enieni akonzedwa ngati manota ndipo alumikizidwa ndi mizere yoyenda bwino. Chinsalu chozungulira chokhudza ndi chogwirira chozungulitsa zimalola kusintha molondola, pomwe mabatani amapereka mwayi wachindunji ku ntchito zosiyanasiyana. Makina ozindikira kuyandikira amapangitsa gulu lililonse kuwala pang'onopang'ono munthu akayandikira ndikuzimirira akachoka, kupewa kuwala kowopsa usiku. Kuwala kwa m'malo kumapereka zotsatira zitatu zosinthasintha ndi mitundu isanu ndi itatu. Zomaliza zake zikuphatikiza polycarbonate yopakidwa utoto, mkuwa wofiira wokalamba ndi chitsulo chakuda chozama.
Dzina la polojekiti : Beethoven, Dzina laopanga : Xiamen Intreplus Technology Co.,Ltd., Dzina la kasitomala : Xiamen Intretech Inc.‌ .
Ichi ndi chopangidwa chabwino kwambiri chomwe chapambana mphoto ya bronze mu mpikisano wa mapangidwe a smart living ndi home automation. Ndithudi muyenera kuona portfolio ya mapangidwe ya opanga omwe adapambana mphoto ya bronze, kuti mupeze ntchito zina zambiri zatsopano, zapadera, zoyambirira ndi zaluso za mapangidwe a moyo wanzeru ndi makina odzichitira okha m'nyumba.
