OS373B-TTlock Bluetooth smart lock box & key safe Operation guide

This lock box has following unlock methods
1.bluetooth
2.password
3.ic card
4.wifi
5.remote
6.wifi
7.apple watch,google and amazon alexa voice control unlock

[@gringofr06]

Hello
Very interested by this product! Is there a way to verify if the person has put back the key in the keybox qt the checkout ?

[@chinasmartlock]

hello,You can only track the unlocking record,but can't confirm the key is inside or not