TieJus Bell-J9 - Install Your doorbell

Prior to the doorbell installation, please charge up your
doorbell for about 8-10 hours till the charging LED turns
BLUE from RED.
USB compatible mobile phone charger (DC 5V 1A~2A).
7. Charge your doorbell
Compatible charger ( not provided ):
8
LED STATUS INDICATION
Battery charging
Fully charged
Solid red
Solid blue