Activating the Buzzer Remotely

This topic describes how to remotely activate the buzzer of access devices.

POST /buzzer_buzz.fcgi

Parameters

• frequency (int): Signal frequency in hertz (Hz).
• duty_cycle (int): Duty cycle, i.e. the fraction of time that the drive signal from the buzzer will be active.
• timeout (int): Buzzer activation time in milliseconds (max. 3000 per request).

Response

• This request has no returns.

Example:

$.ajax({
    url: "/buzzer_buzz.fcgi?session=" + session,
    type: 'POST',
    contentType: 'application/json',
    data: JSON.stringify({ frequency: 4000, duty_cycle: 50, timeout: 1000 })
});