---
title: "Scan-Lock+ - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Scan-Lock+ is the simplest way to change Whelen flash patterns. Designed for optimal convenience, Scan-Lock+ features an easy to use interface and utilizes a Bluetooth connection.   Download the Scan-"
---

# Scan-Lock+ — United States

![Scan-Lock+ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/ba/6e/13/ba6e1397-8d69-e19b-c606-697e2731e06c/AppIcons-1x_U007emarketing-85-220-1.png/434x0w.png)

**Developer:** [Whelen Engineering Company](https://apptail.io/developer/whelen-engineering-company-qFdf)
**Category:** Utilities
**Rating:** 5.0/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.whelen.scanlockplus
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1 (released 2017-10-21)
**Original Release:** 2017-09-29
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1273746211)
**AppTail Page:** [https://apptail.io/app/scan-lock-Wmme/united-states](https://apptail.io/app/scan-lock-Wmme/united-states)

## Scan-Lock+ Description
Scan-Lock+ is the simplest way to change Whelen flash patterns. Designed for optimal convenience, Scan-Lock+ features an easy to use interface and utilizes a Bluetooth connection. 

Download the Scan-Lock+ app and browse, test, and assign Whelen flash patterns right from your phone.    

Key Features

Scroll and Update Flash Patterns
Using a Scan-Lock+ Programmer, pair any compatible Whelen lighthead with the Scan-Lock+ app and easily browse, test, and assign flash patterns.

Test Flash Patterns 
Preview any flash pattern for up to 20 seconds. 

Easily Access the Steady Pattern 
Enable the steady option right from the top of the flash pattern list.

Bluetooth Connectivity
The Scan-Lock+ app communicates to a Scan-Lock+ Programmer via Bluetooth connection.

Supported Whelen Lightheads
Compatible with any Whelen lighthead that supports Scan-Lock+ or the original Scan-Lock.

A Scan-Lock+ Programmer is required to use this app.

See more at www.whelen.com/scanlockplus

## Scan-Lock+ Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/73/db/11/73db1162-ecbd-4bf3-d17f-21071aa3115b/pr_source.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/8e/62/57/8e62576c-c33e-2861-8dc6-175a7940bc28/pr_source.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/66/94/e1/6694e110-f687-4eef-a2a0-f9676e37a836/pr_source.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/40/89/2c/40892c79-7d32-5f55-bb43-fa136c27ecc6/pr_source.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/c3/20/f8/c320f888-76a7-9bec-3f5a-517b5bb903e5/pr_source.png/1242x2208.png)

## Scan-Lock+ Rating Breakdown in United States
- 5 stars: 5 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## Scan-Lock+ Discovered Keywords
- scan-lock

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## Scan-Lock+ Available In
- [United States](https://apptail.io/app/scan-lock-Wmme/united-states)
- [Saudi Arabia](https://apptail.io/app/scan-lock-Wmme/saudi-arabia)
- [Belgium](https://apptail.io/app/scan-lock-Wmme/belgium)
- [Australia](https://apptail.io/app/scan-lock-Wmme/australia)
- [Azerbaijan](https://apptail.io/app/scan-lock-Wmme/azerbaijan)
- [Brazil](https://apptail.io/app/scan-lock-Wmme/brazil)
- [Belarus](https://apptail.io/app/scan-lock-Wmme/belarus)
- [Canada](https://apptail.io/app/scan-lock-Wmme/canada)
- [Switzerland](https://apptail.io/app/scan-lock-Wmme/switzerland)
- [Chile](https://apptail.io/app/scan-lock-Wmme/chile)
- [China](https://apptail.io/app/scan-lock-Wmme/china)
- [Colombia](https://apptail.io/app/scan-lock-Wmme/colombia)
- [Cyprus](https://apptail.io/app/scan-lock-Wmme/cyprus)
- [Czechia](https://apptail.io/app/scan-lock-Wmme/czechia)
- [Germany](https://apptail.io/app/scan-lock-Wmme/germany)
- [Denmark](https://apptail.io/app/scan-lock-Wmme/denmark)
- [Dominican Republic](https://apptail.io/app/scan-lock-Wmme/dominican-republic)
- [Algeria](https://apptail.io/app/scan-lock-Wmme/algeria)
- [Ecuador](https://apptail.io/app/scan-lock-Wmme/ecuador)
- [Egypt](https://apptail.io/app/scan-lock-Wmme/egypt)
- [Spain](https://apptail.io/app/scan-lock-Wmme/spain)
- [Finland](https://apptail.io/app/scan-lock-Wmme/finland)
- [France](https://apptail.io/app/scan-lock-Wmme/france)
- [United Kingdom](https://apptail.io/app/scan-lock-Wmme/united-kingdom)
- [Greece](https://apptail.io/app/scan-lock-Wmme/greece)
- [Hong Kong SAR China](https://apptail.io/app/scan-lock-Wmme/hong-kong)
- [Hungary](https://apptail.io/app/scan-lock-Wmme/hungary)
- [Indonesia](https://apptail.io/app/scan-lock-Wmme/indonesia)
- [Ireland](https://apptail.io/app/scan-lock-Wmme/ireland)
- [Israel](https://apptail.io/app/scan-lock-Wmme/israel)
- [India](https://apptail.io/app/scan-lock-Wmme/india)
- [Italy](https://apptail.io/app/scan-lock-Wmme/italy)
- [Japan](https://apptail.io/app/scan-lock-Wmme/japan)
- [South Korea](https://apptail.io/app/scan-lock-Wmme/south-korea)
- [Kuwait](https://apptail.io/app/scan-lock-Wmme/kuwait)
- [Kazakhstan](https://apptail.io/app/scan-lock-Wmme/kazakhstan)
- [Lebanon](https://apptail.io/app/scan-lock-Wmme/lebanon)
- [Mexico](https://apptail.io/app/scan-lock-Wmme/mexico)
- [Malaysia](https://apptail.io/app/scan-lock-Wmme/malaysia)
- [Nigeria](https://apptail.io/app/scan-lock-Wmme/nigeria)
- [Netherlands](https://apptail.io/app/scan-lock-Wmme/netherlands)
- [Norway](https://apptail.io/app/scan-lock-Wmme/norway)
- [New Zealand](https://apptail.io/app/scan-lock-Wmme/new-zealand)
- [Peru](https://apptail.io/app/scan-lock-Wmme/peru)
- [Philippines](https://apptail.io/app/scan-lock-Wmme/philippines)
- [Pakistan](https://apptail.io/app/scan-lock-Wmme/pakistan)
- [Poland](https://apptail.io/app/scan-lock-Wmme/poland)
- [Portugal](https://apptail.io/app/scan-lock-Wmme/portugal)
- [Romania](https://apptail.io/app/scan-lock-Wmme/romania)
- [Russia](https://apptail.io/app/scan-lock-Wmme/russia)
- [Sweden](https://apptail.io/app/scan-lock-Wmme/sweden)
- [Singapore](https://apptail.io/app/scan-lock-Wmme/singapore)
- [Slovakia](https://apptail.io/app/scan-lock-Wmme/slovakia)
- [Thailand](https://apptail.io/app/scan-lock-Wmme/thailand)
- [Türkiye](https://apptail.io/app/scan-lock-Wmme/turkey)
- [Taiwan](https://apptail.io/app/scan-lock-Wmme/taiwan)
- [Ukraine](https://apptail.io/app/scan-lock-Wmme/ukraine)
- [Uzbekistan](https://apptail.io/app/scan-lock-Wmme/uzbekistan)
- [Vietnam](https://apptail.io/app/scan-lock-Wmme/vietnam)
- [United Arab Emirates](https://apptail.io/app/scan-lock-Wmme/united-arab-emirates)
- [South Africa](https://apptail.io/app/scan-lock-Wmme/south-africa)
- [Argentina](https://apptail.io/app/scan-lock-Wmme/argentina)
- [Austria](https://apptail.io/app/scan-lock-Wmme/austria)

---

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