Bežična sirena JA-11A-BASE-RB komunicira u žičnom JA-10 BUS protokolu. Zauzima jednu adresu, od 32 raspoložive u sistemu. Snaga zvuka je 110 dB/m. Sirena dolazi bez poklopca (poručuje se). Rezervno napajanje fabrički ugrađeno (izmenjivo) NiCd pack 4.8 V/1800 mAh. REZERVNO NAPAJANJE SE DOBIJA U UREĐAJU. Power supply from control panel digital bus 12 V (9…15 V) Current consumption in standby mode 5 mA Current consumption for cable choice 50 mA Backup battery NiCd pack 4.8 V/1800 mAh Typical battery lifetime approx. 5 years - minimum loaded voltage 4.0 V (replace the battery when voltage drops down this value) - maximum unloaded voltage 6.0 V (reusable battery strap) Piezoelectric siren 110 dB/m (with fully charged battery) Dimensions 200 x 300 x 70 mm Weight without battery 434 g Classification Security grade 2/environmental class IV - according to EN 50131-1, EN 50131-4, EN 50131-6, EN 50131-3 - environment general outdoor - operational temperature range -20 °C to +60 °C - power supply type W / 12 hours backup - operational humidity 90% RH, non-condensing - certification body Trezor Test s.r.o. (no. 3025) IP code IP44 Also complies with EN 50130-4, EN 55022, EN 60950-1 Mapa kompatibilnosti Vaše ime Komentar Ocena: Pošalji