Sirena de alarma pentru exterior venitem hema l mw matt

Sirena de alarma pentru exterior, Venitem HEMA L MW Matt white, design Italia, security grade 3, nivel acustic 110dB carcasa ABS culoare gri mat, Flash LED, tamper pentru deschidere si demontare, sunete si durata programabile, numararea alarmelor, microprocessor self-test of: battery, speaker and drivers with dedicated anomaly negative output – programming of sounder trigger polarity – input for speaker block - permanent or momentary optical indication of alarm system ON/OFF (arming/disarming) – electronic board protected against polarity inversion and tropicalized through a special resin tropicalization process against bad weather conditions and moisture. Alimentare 13.8Vdc, consum maxim 500mA, consum stand by 15mA, timer 3 minute, setabil pana la 8 minute, loc pentru baterie 21Ah sau 2.5Ah/12V, IP 44, temperatura de functionare -25 la55 grade C, dimensiuni 330x210x110 , greutate 1.96kg