DIGITAL DOOR LOCK SUPPLIER, MILRE MI-6500S

MILRE MI-6500S Battery 8 AA batteries  (15V AA LR6 Alkaline) Product Size
(Including rubber pad) Front Ass’y 88.3mm(w) x 334.2mm(h) x 28.7mm(d)
Back Ass’y 88mm(w) x 316mm(h) x 9.