Operation Manual
Wrong password or invalid
password
Successfully unlocked
Enter one-time
password
The voice prompts:
re-operate
The voice prompts:
open the door
Open the
Rasonic”APP
→ Device → Select “Unbind”
（Left slide the corresponding derice and select“Unbind” ）
16. Device Unbinding
Ask the visitor to touch the doorbell. After the host answer to the
voice intercom, click Remote Unlock and select OK.
17. Open the Lock remotely by APP
After binding the door lock, you can set one-time passwords
according to your needs. Simply click one-time password option
on the APP homepage, and wait for one-time password generated
by APP.
Note:The one-time password will not be saved, and can only be
used once in a day.
18. One time Password
