Table of Contents
Mosquito Ringtone
x8 kHz Frequency (Everyone can hear)
x8 kHz Frequency (Everyone can hear)
X10 kHz Frequency (60 & Younger can hear)
X12 kHz Frequency (50 & Younger can hear)
X14 kHz Frequency (45 & Younger can hear)
x15 kHz Frequency (39 & Younger can hear)
X16 kHz Frequency (30 & Younger can hear)
X17 kHz Frequency (24 & Younger can hear)
X18 kHz Frequency (24 & Younger can hear)
X19 kHz Frequency (24 & Younger can hear)
X20 kHz Frequency (24 & Younger can hear)
X21 kHz Frequency (20 & Younger can hear)
X22 kHz Frequency (18 & Younger can hear)
The Mosquito or Mosquito alarm is a machine used to deter loitering by young people by emitting sound at high frequency, in some versions so it can be heard mostly by younger people. The devices have attracted controversy on the basis of human rights and discrimination concerns.
Mosquito ringtone
