Turn your car into a real police car!

A real [take brand out for legal reasons] siren box that this one is modeled after will run you almost $1000. Now for the price of anything from a popular chain of discount merchandise, you can have a REAL SIREN FOR ONLY $0.99!!


Best app
"This is hands down the best siren app out there!"
"Works, looks, and sounds exactly the same as the federal signal siren that I used in the car."
Just like NYPD
"Spot-on, perfect siren app!"
Best app
"This is the actual siren I use and it is the most realistic app I use today!"
Awesome Siren App!
"100% realistic! As a cop in LA, this is exactly like the actual siren box in our cars! Sounds amazing and works just like the real thing. If you want a mobile siren, THIS IS THE APP TO GET!!"

The Simple Siren LMT is modeled after a real system and behaves the same way! The siren unit design creates a realistic siren experience, perfect for pranking your friends or turning your car into a real emergency vehicle!
~Wail Siren
~Yelp Siren
~Pier Siren
~Manual Siren

~~ Buttons now light up as the real sirens do ~~
~~Realistic look to have fun with police sounding sirens! ~~

~Don't forget to unmute iPhone when using this app!~
~Also note that EQ2B and Rumbler sirens are copy-written and therefore won't be able to be presented through this application~

What’s New

Version 3.1

Updated for iOS 11!

Ratings and Reviews

4.4 out of 5
116 Ratings

116 Ratings

NRO88 ,

Awesome siren box, would be awesome with a rumbler.

When I first saw this app, I was so excited. I was elated that my favorite siren box got made into an app. I have a few request that I’m my opinion, would greatly improve this app. Please add a rumbler unit application, that you can turn on and off. Also, please either change, or add another manual function, that has more of a wind down. I don’t know the exact function name, but the one where the manual completely winds down. Edit : I read in the description that he will not add a rumbler due to copy right, but I wonder if he could change it to a slightly different frequency than the copyrighted one. A rumbler added would be amazing.

Riley12345678901234 ,

100% the real thing.

The siren apps made by this developer are nothing less than perfect. For those that complain about it not winding down when you switch to standby or manual, deal with it, cause it's never going to change. The actual siren that this app was modeled after was made that way. I have this siren in my car, and have always loved it. Spot on, great job!

PaulD858585 ,

Triggers my PTSD

I worked in NYC for many years, and this looks and sounds EXACTLY like the sirens we had. I was just looking for an app mess with my friends as a passenger in their cars but it sounds so real my heart rate goes up and my mouth gets dry thinking of bad calls I responded to in 90s and early 2000s. Whoever made this really put allot of effort into creating something really authentic. Thanks!

Developer Response ,

Thank you!! Glad you enjoy it!


Mark Simon
20.9 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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