Scan-Lock+

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 FeaturesScroll 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 ConnectivityThe Scan-Lock+ app communicates to a Scan-Lock+ Programmer via Bluetooth connection.Supported Whelen LightheadsCompatible 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 http://www.whelen.com/scanlockplus