Kit de alarma Wireless Hikvision DS-PWA32-NKST;.3G/4G LAN+WIFI RF Card; Frecventa de operare 868MHz; Distanta comunicare: 800 metri in camp deschis; 32 zone wireless; Protocol: SIA - Contact ID; Baterie backup 3.8V 4520mAh;.Componenta kit: 1 x DS-PWA3