Mitengo iyi yanzeru ya 120pcs yokhala ndi kuyatsa kwanzeru, Wireless AP, malo okwerera nyengo, kuyimba foni mwadzidzidzi, kulipira USB, kamera ya CCTV, yoikidwa pamsewu wa m'mphepete mwa nyanja. Dzuwa likamalowa, magetsi amayaka. Kuyenda m'mitengo yanzeru , moyang'anizana ndi mphepo yam'nyanja, ndizosangalatsa kwambiri. Pali mzere wowala wamakono kumbali zonse za 2 za smart pole, yapadera kwambiri. Ndipo mtundu uwu wamtengo wanzeru ukhoza kutenga gawo lofunikira pakuwongolera anthu's moyo khalidwe, ndi kukwaniritsa mzinda wanzeru.