9. Device Pairing
Following figure shows various distances between DP1500 and electronic lock, indoor chime,
unlock controller and remote control.
9.1 Pairing DP1500 with Indoor Chime
• Connect indoor chime and smart doorbell both to power adapter.
• First press “Volume” button of indoor chime until the light is ON then loosen it and
the light will go out.
• Press “Call” button of smart doorbell for the first time, the light of indoor chime
flashes one time then press “Call” button of smart doorbell again, indoor chime
flashes several times, it means that pairing is successful.
• Long press “Volume” button of indoor chime, the light from continued flash goes out,
clears the code after loosen.
9.2 Pairing DP1500 with Unlock Control
• Connect unlock control and smart doorbell both to the power adapter.
• First press “Call” button of the doorbell, gets phone call alert on smartphone, answer
the call and enter into the talk state, press “Pair” button of unlock control then click
“Unlock” button of App, pair light flashes continuously.
• Once again press the “Pair” button of unlock control, pair light stops flashing.
• Finally click “Unlock” button of App, the pair light flashes several times, it means that
pairing is successful.
9.3 Pairing Remote Control and Unlock Control
• Connect unlock control to the power adapter.
• First, press the “Pair” button of unlock control, pair light flash one time. Press the
“Pair” button of remote control, pair light continuously flashes.
• Once again press the “Pair” button of unlock control, pair light stops flashing.
• Finally press “Unlock” button of remote control, the pair light flashes several times, it
means that pairing is successful.
Rev 1.0
13 | P a g e
DP1500 User Manual
TJ-SH-DP1500
