Police Siren

The emergency siren app has received positive feedback from both domestic and international users regarding its effectiveness in crime prevention. As the developer, I take immense pride in the app's ability to fulfill its intended purpose. ^^

It is highly recommended that you install the emergency siren on smartphones used by your loved ones, especially children.

■ Siren
A siren emits an emergency warning signal. It's advisable to utilize it during emergencies. You can modify the sound volume of the siren, as well as adjust the media volume on your device (Emergency Siren > Settings). If the device is shaken while the emergency siren is active, it will automatically update to your current location (thanks to the device shake detection sensor). You can initiate or deactivate the siren by tapping the screen, which serves the same function as the button at the bottom.

■ Led Flashlight
This feature uses the camera flash to provide an LED headlight function.

■ Screen Light
Your smartphone’s screen can also serve as a headlight.

■ Led Display
This feature creates an LED billboard effect, allowing you to customize the message displayed.

■ Text Blinker
This function is designed primarily for signaling and visibility at night. You can input text to be displayed (a dialog box will appear when you touch the screen). By pressing and holding the screen, you can access an option to change the text color.

■ Emergency numbers
We compile emergency contact numbers for every country across the globe.

■ App introduction and settings
Here you will find an introduction to the emergency siren and associated settings.

If you utilize the widget on your home screen, the emergency siren program can be launched instantly (please be cautious as the siren activates immediately). If you encounter any bugs, issues, or have suggestions, please share them with us. We will investigate and implement improvements as soon as possible.