- 10F., No. 1, Sec. 3, Gongdao 5th Rd., East Dist., Hsinchu City, Taiwan 300042
- Tel ：+886-3-5726533
- Fax：+886-3-5726535
- D-U-N-S Number® 658-686-352
- ISO 9001 Certificate No. DQS_20004946 QM15
Zeus Z3 Digital Lock Manual !!exclusive!! -
Press [1] for System Settings, then press [1] to Modify Master PIN. Enter your (6 to 12 digits) followed by [#] . Re-enter the New Master PIN and press [#] to confirm. Registering User PIN Codes Enter Programming Mode using your new Master PIN.