Tastatura wireless AX PRO Hikvision DS-PK1-E-WE, 868MHz two-way Tri-X wireless technology; distanta comunicare RF : 1200min camp deschis; Stay/away arming, disarming, alarm clearing for anumite zone sau pentru toate zonele; One-Push fire alarm, panic alarm, and medical alarm (Silent/Audible alarm selectable); Output control; complet configurabil la distanță prin APP; baterii: 4 x AAincluse, durata de viata a bateriei: 2 ani, culoare alba, dimensiuni: 140 x 86 x 22 mm, greutate: 151 grame