ARITECH 700 Series Conventional Point Detectors Upangiri Woyika
Dziwani za 700 Series Conventional Point Detectors buku la ogwiritsa ntchito. Phunzirani za kukhazikitsa, kugwiritsa ntchito, ndi kukonza zitsanzo monga DP721I, DP721R, DP721RT, DP721RTA, DP721T, DT713-5, ndi DT713-7. Onetsetsani kuti mukutsatira miyezo ya EN 54-7/CEA4021.
