Smart Whistle – allday security for you and your loved

Full-time security - SOS Whistle

For girls and women, for female students and scholars, for elderly and lonely people – always at hand, regardless of the weather or other factors. For a child in a colony or camp, for walker award-wilderness – Ferguson Smart Whistle is the ideal protection for everyo

World’s Easiest Personal Safety Device

Blow the whistle or press button for 2 seconds can promptly activate your emergency calling, SOS texts, and emails to your pre-selected contacts. Immediate help from friends and families can be provided in the moment of need.


Emergency Location Tracking

In the case of an event location data with a map will be included in the SMS and e-mail sended to predefined contacts, so that assistance can be given quickly and when it is most needed.


Tracking on the Map in an Emergency Situation

In case of emergency, a discrete map with your location is sent via SMS/eMail to the contacts you defined. Information is updated every 2-3 minutes, so that in emergency situation, you contacts receive as close as possible location shown on the map.


- max 3 contacs
- 6 free alarm event with SMS per month.


More info here

Download app for mobile


  • Smartphone (iPhone or Android) with WISO application installed, configured and combined with Ferguson Smart Whistle.
  • Enabled Bluetooth® and location services in the settings of your smartphone. You will also need to permit WISO application to use location data, otherwise, the contacts will not be informed about your position.
  • Working internet connection for WISO application to be able to send notifications and data.


  • WISO application works on Apple iOS and Android mobile devices with Bluetooth 4.0
  • Apple devices with iOS 7 or higher are supported
  • Android version 4.4 or higher devices are supported
  • We do not recommend using the below mentioned devices with Ferguson Smart Whistle:
    • OPPO F1 due to the unstable Bluetooth connection offered by phone
    • OPPO A37 due to the unstable Bluetooth connection offered by phone
    • OPPO N3 due to the unstable Bluetooth connection offered by phone
    • Samsung Galaxy Note 3 after the upgrade to Android 5.0 because of the many problems with the Bluetooth connection noticed after updating the firmware
    • Motorola Moto E Android 4.4.2 due to the unstable Bluetooth connection offered by phone
    • LG G2 Android 5.0.2 due to the unstable Bluetooth connection offered by phone
    • HTC Butterfly Android 4.4.2 due to the unstable Bluetooth connection offered by phone

Para facilitar el manejo de los archivos cada uno de los productos, dependiendo de la disponibilidad, posee las siguientes sub-carpetas:

  • firmware - contiene la última versión disponible de software. El software está comprimido en un archivo ZIP. Hay que descomprimirlo y seguir las instrucciones contenidas en la actualización. Para descomprimir recomendamos un programa gratuito 7-Zip accesible aquí.
  • manuals - contiene los manuales en formato PDF. Para abrirlos necesita un lector de los archivos PDF. Le recomendamos un lector gratuito Sumatra PDF accesible aquí.
  • tools - contiene programas y herramientas adicionales relacionados con el producto, ej. para editar configuración, listas de canales, programación a través de RS232 o USB, etc.

Go to our FAQ:

If you have not found the answer to your questions you can contact us through the contact form:


* La especificación técnica puede ser cambiada sin previo aviso.
** Cualquier error cometido durante la edición de texto y las discrepancias no pueden ser la base de reclamar el producto.