isixwayiso sesikhumba esisezingqondweni
Isixhobo se-repeller sangaphandle sokuphazanywa kwechipmunk sibonakalisa isisombululo esingumoya wokugcina izilwane ezincinci ngendlela ethembekileyo. Sisebenzisa izindlela ezibalulekileyo zokusebenza kwangaphandle kokuphazanywa, le ndawo iyala izinkomba zengqondo ephakeme ezigcine i-chipmunks nezinye izilwane ezincinci ukuthi zingasekho phakathi kwakho. Isixhobo sisebenza ngokuyala amafreqensi athile phakathi kwe-25,000 ne-55,000 Hz, afakwa ngokuthile ukuthi azenze umphambu ongcono ku-chipmunks kodwa ungabi nani kubantu nabashadileyo. Isixhobo sinemvelaphi enempahla yomlando othuthukisiwe eya kusungula uma kuthathwa ukuguqeka, kuyakhusela imithwalo xa akudingeki. Ngenqanawa yento ephathelene nemifula, isixhobo singafakwa emasumbini, emabomeni, noma endaweni yonke yangaphandle lapho ubuchwepheshe be-chipmunk bububi. Indawo yokufaka kungenxa kungekho okungaphezu kwezintathu zimbili, ikhokhelwa ngokuphelele kakhulu kuzintathu zombili zezindlu. Inketho yasolari iyagcina ukusebenza ngaphandle kokudinga ukushintsha kwe-battery kangcono noma ukuxhumana kwegesi. Umlayezo wayo obalulekile uyafaka ukuhlukahluka kwegama eliqhubekayo ukuvikela ukuthi izilwane zingathandeki, ukuqinisekisa ukusebenza kude kwe-chipmunk.