Nanjing Duotai Electronic Technology Center Co., Ltd.
Main products:door lock,fingerprint lock
Products
Contact Us
  • Contact Person : Ms. Bu Janey
  • Company Name : Nanjing Duotai Electronic Technology Center Co., Ltd.
  • Tel : 86-025-84875155
  • Fax : 86-025-52790210
  • Address : Jiangsu,NanJing,No.28 Feiying Road Binjiang development area of Jiangning district NanJing,China
  • Country/Region : China
  • Zip : 210000

Locks
key code lock for office safe

key code lock for office safe

1.This is the combination lock for safe 2. Beautiful,safety ,convenient . 3.LED 4.The most important is the quatity is good state.Third: notes:If red and green lamp is bright at the same time, it means under voltage, please replace battery within one or two weeks.If entering...
Zinc keypad Electronic lock with handle

Zinc keypad Electronic lock with handle

1.This is the combination lock for safe 2. Beautiful,safety ,convenient . 3.LED 4.The most important is the quatity is good Features1.One million codes to choose from.2.One master code , one user code and emergency code.3.Capable of a management reset button.4. Programmable...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...
combination lock for safes

combination lock for safes

1. when input the password to open.if red, green light together, says the power shortage, electronic lock can still be open abov First, modify password:1. Modify master code: first press "0 0" button, and then press the door inside the red button, "du"...


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