Samsung Digital Door Lock SHS-2920 security EZON keyless;

Front boddy size 67(W) x 157.1 (H) x 16.5 (D) mm
Main boddy size 158(W) x 89(H) x 44.5(D) mm

Door Thickness 35~50 mm

Authentication Pin Number / RF Key Tag / NFC USIM CHIP

Material AL, ZN, ABS, PC

Emergency Battery 9V alkaline Battery x 1

Color Black

Accesories 2 RF Keytags

No. of Registerable Touch keys 20 RF Keytags(Sold Separately)

Power supply 1.5V AA Alcaline battery x4

No. of Pin Digits 3~19 Digits