How to change master PIN code
- Unlock and open door
- Take battery cover off
- Press [REG] button to start registration : Ding Dong
- Enter master pin code + *
- Success : Ding Dong Deng, Ding ding
- Failed : Dingdongdingdong (If it’s wrong)
- Enter new master pin (4-12 digits) + *
How to register key tag or user pin code
- Key tag registration
- Unlock and open door
- Take battery cover off
- Press [REG] button to start registration : Ding Dong
- Enter master pin code + *
- Success : Ding Dong Deng, Ding ding
- Failed : Dingdongdingdong (If it’s wrong)
- Enter user number (1-30) + * : Dingding
- Hold key tag to the lit CARD symbol on the keypad
- Success : Ding Dong Deng
- Failed : Dingdongdingdong (if it’s already registered)
- Repeat from step 5 if registering other key tags OR press [REG] button to end registration
- User pin code registration
- Unlock and open door
- Take battery cover off
- Press [REG] button to start registration : Ding dong
- Enter master pin code + *
- Success : Ding Dong Deng, Ding ding
- Failed : Dingdongdingdong (If it’s wrong)
- Enter user number (1-30) + * : Dingding
- Enter new user pin code + *
- Success : Ding Dong Deng
- Failed : Dingdongdingdong (if it’s already registered or less than 4 digits)
- Repeat from step 5 if registering other key tags OR press [REG] button to end registration
How to delete key tag or user pin code
- Unlock and open door
- Take battery cover off
- Press and hold [REG] button for 3 seconds : Ding dong -> Dingding
- Enter master pin code + *
- Success : Ding Dong Deng, Ding ding
- Failed : Dingdongdingdong (If it’s wrong)
- Enter user number to delete (1-30) + *
- Success : Ding Dong Deng, Ding ding
- Failed : Dingdongdingdong (If it’s wrong)
- To delete ALL users, enter 88 + *
How to factory reset
- Unlock and open door
- Take battery cover off
- Press and hold [REG] button for 5 seconds until second set of beeps are heard
- Ding Dong -> Dingding -> Dingdingdingding
- Enter factory reset code + *
- 4560852580 : Factory reset without wireless module connection
- 1470852369 : Factory reset including wireless module connection
- Success : Ding Dong Deng
- Fail : Dingdongdingdong
Other function
