Notes:
1. Cannot delete the card, if the card is not added or deleted already. Cannot add the
card, if the card is added already.
2. The blue light flashes one time when Add card is swiped or the user card is swiped
for successful unlock.
3. The red-light flashes one time when Delete card is swiped or if any mistake is made
in card swiping.
4. When buzzer rings one time that means, working is normal; if buzzer rings three
times that means wrong card or operational mistake is made.
① Visitor presses the
doorbell call button.
② Ringing screen appears
on Smartphone App; User
can answer or hang up.
11. One Key to Call
When visitor presses the doorbell’s call button, smartphone user receives ring on his/her
smartphone. User can decide to answer it or hang up. Please note that Yoosee application
need to be installed on the mobile through either Google Play store or Apple App store.
Also, user need to register, login and connect to doorbell either through the Wi-Fi or
Ethernet. Also application need to be running in order to receive the ring on smartphone.
Rev 1.0
15 | P a g e
DP1500 User Manual
