Kwizera SSRE-3TR hanze duplex yumuriro wamashanyarazi niwiyubaka kugirango byoroshye, byoroshye, bizana amabwiriza yoroshye yo kuguha kandi biguha amahitamo muburyo hagati yinyuma-wiring cyangwa kuruhande rwa screw-screw, bikwemerera kwishyiriraho muburyo ukunda.
Shigikira tamper-irwanya uburyo bwo gufunga imbere kugirango wirinde ibintu udashaka kwinjizwa mubyakirwa kugirango umutekano wumwana wiyongere.
Ikozwe mu bikoresho bya Polyakarubone kugirango itange igihe kirekire, ihindagurika, kandi ihangane bityo itange serivisi ndende.
CSA, UL / cUL Byemejwe.