Door Lock - SHP-DH537
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      3. Door Lock - SHP-DH537

      →SHP-DH537 Programming

      How to change master PIN code

      1. Unlock and open door
      2. Take battery cover off
      3. Press [REG] button to start registration : Ding Dong
      4. Enter master pin code + *
        • Success : Ding Dong Deng, Ding ding
        • Failed : Dingdongdingdong (If it’s wrong)
      5. Enter  0 + * 
      6. Enter new master pin code + *
        • Success : Ding Dong Deng
        • Failed : Dingdongdingdong (if it’s same as current master PIN code or less digits)

      How to register key tag or user pin code

      • Key tag registration 
        1. Unlock and open door
        2. Take battery cover off
        3. Press [REG] button to start registration : Ding Dong
        4. Enter master pin code + *
          • Success : Ding Dong Deng, Ding ding
          • Failed : Dingdongdingdong (If it’s wrong)
        5. Enter 2 + *
        6. Enter 1 + *
        7. Hold key tag to the lit CARD symbol on the keypad
          • Success : Ding Dong Deng
          • Failed : Dingdongdingdong (if it’s already registered)
        8. Repeat from step 7 if registering other key tags OR press [REG] button to end registration
      • User pin code registration
        1. Unlock and open door
        2. Take battery cover off
        3. Press [REG] button to start registration : Ding dong
        4. Enter master pin code + *
          • Success : Ding Dong Deng, Ding ding
          • Failed : Dingdongdingdong (If it’s wrong)
        5. Enter 1 + *
        6. Enter 1 + *
        7. Enter new user pin code + *
          • Success : Ding Dong Deng
          • Failed : Dingdongdingdong (if it’s already registered or less than 4 digits)
        8. Repeat from step 7 if registering other user pin codes OR press [REG] button to end registration

      How to delete key tag or user pin code

      Key tag deletion

      1. Unlock and open door
      2. Take battery cover off
      3. Press [REG] button to start registration : Ding dong
      4. Enter master pin code + *
        • Success : Ding Dong Deng, Ding ding
        • Failed : Dingdongdingdong (If it’s wrong)
      5. Enter 2 + *
      6. Enter 2 + *
      7. Hold key tag to the lit CARD symbol on the keypad
        • Success : Ding Dong Deng
        • Failed : Dingdongdingdong (if it’s not registered)
      8. Repeat from step 7 if deleting other key tags OR press [REG] button to end deletion

      To delete all key tags, enter 3 + * after step 5.

      User pin code deletion

      1. Unlock and open door
      2. Take battery cover off
      3. Press [REG] button to start registration : Ding dong
      4. Enter master pin code + *
        • Success : Ding Dong Deng, Ding ding
        • Failed : Dingdongdingdong (If it’s wrong)
      5. Enter 1 + *
      6. Enter 2 + *
      7. Enter user pin code to be deleted + *
        • Success : Ding Dong Deng
        • Failed : Dingdongdingdong (if it’s not registered or less than 4 digits)
      8. Repeat from step 7 if deleting other user pin codes OR press [REG] button to end deletion

      To delete all user pin codes, enter 3 + * after step 5.

      How to factory reset

      1. Unlock and open door
      2. Take battery cover off
      3. Press and hold [REG] button for 5 seconds until the second set of beeps are heard
        • Ding Dong -> Dingding
      4. Enter factory reset code + * 
        • 4560852580 : Factory reset without wireless module connection
        • 1470852369 : Factory reset including wireless module connection
        • Success : Ding Dong Deng
        • Fail : Dingdongdingdong