Skip to content
View in the app

A better way to browse. Learn more.

LCPDFR.com

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Scientific Prototypes MK 7 (Digital Fast Yelp) 1.0.0

(0 reviews)

1 Screenshot

267144588_SPMVIIDFY.thumb.png.766b3e8620a9e72c8580ff6ac0a2f55c.png

This model may appear to be similar to the original Scientific Prototypes Mark 7, with the same size and almost identical markings.

However, the internal circuitry has been replaced with different electronics component that suits the new requirements in the 90s by a few Law Enforcement agencies and it sounds not only quite different, but also has the new "Fast Yelp" tone.

 

See New York Transit Police Patrol Supervisor Unit D-02 responding with this siren:

 

Tones included are:

-Wail

-Yelp

-Hilo

-Fast Yelp

-Airhorn

-Manual Yelp (Optional, read the README.txt provided for information related to installation)

 

Demo:

Spoiler

 

Author's note:

Once you have downloaded the file, you agreed the following terms by default.

-You do not claim copyrights of my files.

-You do not reupload any files from the pack in any form to elsewhere

-You do not modify my files and release that as your own creation

Edited by Tref A.


Short Description

90s New York City siren

User Feedback

Recommended Comments

Very cool, and unique. I love this ☺️

Create an account or sign in to comment

Latest Mods

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.