Manyorerwo emushandisi, Mirayiridzo uye Madhairekitori ezvigadzirwa zveLPCB.
LPCB CSB-803 Resettable Call Point Installation Guide
Ziva iyo CSB-803 Resettable Call Point mushandisi bhuku, ine zvinotsanangurwa zvechigadzirwa uye mirairo yekuisa. Dzidza nezve maficha ayo, anosanganisira magetsi emagetsi, chimiro chekuratidzira, uye zvinogoneka sarudzo. Ita shuwa kushanda kwakadzikama neiyi dhairekitori yakazara.