The two receivers are about 8 cm x 8.5 cm in size and in the middle of a ring that glows blue when the transmitter is operating.
At the two receivers the volume of the right ringtone can easily be adjusted and also from 52 ring tones can be selected.
Somewhat more complicated is the adjustment of the ringtones.
When it is white but not a problem.
Ringtone settings:
At one of the receiving parts (battery or power outlet) the volume button is pressed for about 5 seconds!
It flashes the blue ring, a short beep is heard!
With the melody selection button (musical note icon) the ring tone is selected (ring continues to flash!)
Attention: Now the bell (transmitter) pushbutton once! (Rings on the transmitter illuminates!)
Volume button now on the receiver (battery or power outlet) again for 5 seconds!
Ringtone saved!
Transmitters and the two receivers work perfectly, "sparks" by a massive stone wall.
When the transmitter is actuated both receivers will ring simultaneously.
Practically, the receiver with battery, which can be anywhere (of course within reach) taken.
So let nothing you!
