Farenhyt ECS-RVM Remote Voice Module Manual yomsebenzisi
Zitholele Imojuli Yezwi Ekude ye-ECS-RVM evela kuchungechunge lwe-Farenhyt, ehlinzeka ngamakhono wombhobho agadiwe okuxhumana bukhoma. Funda mayelana nokucaciswa kwayo, imiyalelo yokufaka, nokuhambisana nezindinganiso ze-NFPA 72.