❤100% AUTHENTIC PRODUCT DIRECTLY SHIPPED FROM KOREA❤ ❤REFUND BACK 100% IF IT IS NOT ORIGINAL❤ ❤BEST PRICE❤ ❤ALL READY STOCK, SHIPPED FAST(5 - 8 business days) Samsung SHP-DS700 / SHP-DS705 / SHP-a20 Smart digital door lock SHP-DS700 = SHP-DS705 = SHP-a20(no Bluetooth, new version) We ship SHP-a20(no Bluetooth, new version) (included with 0ne card key tag + 0ne sticker key) ► Max User Memory : 1 User (PIN) 20 Cards ► Access Mode : Mobile App PIN/Card ► Out-body Dimension (W x H x D)mm : 42 x 42 x 25 ► In-body Dimension (W x H x D)mm : 140 x 110 x 50 ► Applicable Door Thickness (mm) : 35 ~ 50mm ► Door to Gate Allowance (mm) : 170mm ► Battery Life : Approximately 10 months (Average 10 times per day) samsungdoorlock #digitaldoorlock #digitallock #doorlock #samsunglock