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Smart Whistle Alarm
Smart Whistle Alarm
Smart Whistle Alarm
Smart Whistle Alarm
![product](/black.png)
Smart Whistle Alarm
How it works
Sos
press the button 2 times in quick succession and
the device will automatically send a message with your current location to your emergency contacts.
Sends call & sms
The alarm will call 3 phone numbers pre-selected ccontacts, one by one, until a call is answered.
Buzzer sound
The main function of the buzzer in the deive is to produce sound alarm when the button is pressed.
LED light
A light-emitting diod that emits light when an electric current flows through it.It produces light when turned on
GPS
GPS location tracker can be viewed online and requested via SMS text message by authorized phone numbers
Smart whistle
Take a leap and wear your digital essential device
Iot components used
![product](/image/buzzerfirst.jpg)
buzzer
![product](/image/SIM800A-Quad.jpg)
GSM
![product](/image/arduino-uno-r3-cable-.jpg)
Arduino
![product](/image/gps-icon-cent.webp)
GPS
![product](/image/led-light-.png)
LED
![product](/image/breadboard-protoboard.jpg)