Note: Both units are powered by 18650 batteries. Charging is possible via the internal unit by con-
necting a USB-C cable.
Controls
Communication
The visitor presses the bell button (6) on the outdoor unit. The indoor unit starts to ring. To answer
the call, press the answer/end button (5) and you can communicate with the visitor.
If the lock switch is engaged, you can open the entrance for a visitor by pressing the lock control
button (4). The lock switch can only be operated during an active call. The switch also serves as an
exit button - by manually pressing it, the entrance can be opened from the inside.
Low battery and charging indication
Weak battery
• Outdoor unit: the call answer/end button light (5) flashes slowly.
• Inner unit: the indicator for the lock control button (4) flashes slowly.
Charging with an internal unit
• When charging: the lock control button flashes rapidly.
• When fully charged: all lights go out.
Adding additional units
This product supports the addition of up to 2 outdoor and 3 indoor units. Adding additional indoor units
allows subsequent communication between units (intercom). To start coding the units, hold down
the coding button on any unit. The coding button on the outdoor unit is the bell button (6) and on the
indoor unit is the lock control button (4).
Procedure:
1. On any unit (indoor or outdoor), hold the code button for 3 seconds. When you hear the „Di-Di"
tones, release the button and the unit will enter code send mode (indicator will flash).
2. On the second unit (indoor or outdoor), press and hold the code button for 3 seconds. When you
hear the „Di-Di" tones, release the button and the unit will enter code receiving mode. When
pairing is complete, you will hear „Di-Di" tones and the unit will automatically stop pairing. (Repeat
this procedure to code additional units.)
3. Once all the required units have been paired, press the coding button on the first unit again to
complete the process.
4. To initiate a call between indoor units, press the lock control button (4) when there is no active call.
Setting the lock on time
By default, the lock switch has a switch-on time of 1 second.
This time can be changed by briefly pressing the encoder button. Each press switches the switch to
the next mode (indicated by the number of flashes):
Mode
1
2
3
4
Note: The setting repeats cyclically - when mode 4 is reached, it switches back to mode 1.
Number of flashes of the indicator
1
3
5
10
5
Switching time
1 s
3 s
5 s
10 s