Police Siren

Contains ads
4.1
2.11K reviews
1M+
Downloads
Content rating
Everyone
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About this app

There were reports from domestic and foreign users that the emergency siren app was somewhat effective in preventing crime.
As a developer, I am proud of the emergency siren as it is performing the proper function in line with the purpose of development. ^^
Be sure to install the emergency siren on your loved ones and children's smartphones.

■ Siren
A siren sounds with an emergency siren signal. Try using it in case of emergency.
You can adjust the siren sound volume. Not only that, you can also adjust the media volume on your device (Emergency Siren > Settings).
If the device is shaken while the emergency siren menu is running, it moves to the current location. (device shake detection sensor)
You can start or stop the siren by clicking on the screen. (Same function as the button at the bottom)

■ Led Flashlight
Provides LED headlight function by utilizing camera flash.

■ Screen Light
The screen of your smartphone becomes the headlight.

■ Led Display
Provides LED billboard effect. Please mark the letter you want.

■ Text Blinker
It can be used mainly for purposes such as ventilation and induction at night.
It can be exposed by entering text. (When you touch the screen, a dialog to enter text pops up.)
If you touch and hold the screen, a dialog that can change the color is exposed.

■ Emergency numbers
We provide emergency phone numbers for every country in the world.

■ App introduction and settings
Introduction to emergency siren
Settings related to emergency siren


If you use the widget on the main screen, you can run the emergency siren program right away. (Caution: The siren works right away.)
Please let me know if you have any bugs, problems or ideas. We will review and apply as soon as possible.
Updated on
2 Nov 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.0
2.02K reviews
Steven Miskell
30 October 2024
I'd give it six stars if I could!
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Dougie
20 June 2022
Awesome to use for pranks and as a strobe light. Nice and simple app that's free to enjoy...
17 people found this review helpful
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Helen Jones
8 October 2023
I was looking for an app where the widget plays the siren etc without literally opening the app again
4 people found this review helpful
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What's new

[ Version 3.1.3 ]
- App core engine upgrade
- UI/UX changes
- Other app bug fixes

App support

About the developer
(주)스마트후
bitna77777@gmail.com
대한민국 서울특별시 강동구 강동구 명일로 172, 103동 2202호 (둔촌동,둔촌푸르지오아파트) 05360
+82 10-9205-1789

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