High Frequency Remote

Be discreet while pranking friends and family by activating the High Frequency Remote while staying away from the scene of the crime! High Frequency Remote plays an annoying, high pitched noise when it is activated remotely via SMS text. The frequency that plays can't be heard by most people over forty.

The activation code can be texted from any phone, but the High Frequency Remote app must be running on the phone used to play the sound.