Electronic Code Lock - RD-J code lock (RD-J)

Model :RD-J

Brand : safewell

External : external: L195 X W135 X D62 mm

Internal :

Packing :

Weight : 2.25kgs/pc

Introduction : made of zinc alloy with password or emergency key for opening One master password , and with max.nine sets of user password can be set up together ; password number can be set as 1~ 13 digits ; alarm when the battery is low; alarm when the error password input for 5 times continously; password anti-theft function: any digits can press at random before you enter the right code . supported with outside power; Door's thick: 35~50mm; It can unlock by code or emergency key ; Power Supply:4 LR6(AA)/1.5V alkaline ;batteries ; Service life: 20 000 times; Open door with lower power: it will alarm, but still can open door for 50 times at least.