Tasmota gives you the option to control the sound pattern of a buzzer.
A device LED can be assigned as a
Buzzer component to display a blink pattern.
Parameters for the
Buzzer command can be
all parameters are optional. (default is
1,1,1 (one 100 millisecond beep)).
number of beeps
-1 for infinite,
-2 to follow state of LED1;» v22.214.171.124
duration of one beep in 100 millisecond steps
duration of silence between beeps 100 millisecond steps
is a 32-bit bitmask where a
1 bit beeps and a
0 bit is silence according to
<silence>, respectively. The tune is played from most significant bit (MSB) to least significant bit (LSB). Leading and trailing
0 bits are ignored. If
<tune> is specified,
<count> is ignored (
<tune> supported in » v126.96.36.199). If
0, it is ignored.
3 - Beep three times with 100 milliseconds duration and 100 milliseconds pause
2,3 - Beep twice with 300 milliseconds duration and 100 milliseconds pause
2,3,4 - Beep twice with 300 milliseconds duration and 400 milliseconds pause
1,2,3,0xF54 (0000 0000 0000 0000 0000 1111 0101 0100). Each
1 bit beeps for 200 milliseconds and each bounded
0 bit pauses for 300 milliseconds
0 = stop active buzzer cycle » v188.8.131.52