“The Musterd Roll Call app has been a great success and we have tested it a number of times.”Read the full testimonial
Sweep & Clear
Physical QR code signs let fire marshals sweep every area of a building, and no one is left behind.
Sweep & Clear puts a physical sign with a QR code in each area of your site or building. Fire marshals walk their zones and scan the code in each one: scanning it marks the zone as cleared, so a building is swept area by area and nobody is left behind.
Cleared is not the only status. You can create your own statuses and select one for each zone, and every zone’s status shows on Musterd’s interactive map, so incident managers follow the sweep as it happens.
At a Glance
- Physical signs with QR codes at each area
- Scan the code to mark a zone cleared
- Fire marshals physically sweep every area
- Create your own statuses for zones
- Each zone’s status shown on the map
- Nobody left behind
What Sweep & Clear does for you
Signs and QR codes at every area
Install physical signs with QR codes at the areas of your sites and buildings. Fire marshals know exactly where to go, and the sign is there in the area when they arrive.
Scan to clear, so nobody is left behind
Marshals sweep the building on foot and scan the QR code in each area. Scanning it marks the zone as cleared, so you know every area has been checked by someone standing in it.
Your own statuses for every zone
Create custom statuses and select the right one for each zone, so a sweep records the state of each area in the words your organisation uses, and every status is shown on the interactive map.
All Musterd Features
Real-Time Data on Any DeviceA cloud-based roll call that shows the same live picture on every modern iOS and Android phone, tablet and specialist device.Learn more
Instant UNSAFE AlertsThe moment a roll call starts, Musterd shows who is UNSAFE and where they were last seen.Learn more
Text Unsafe IndividualsSend a text to anyone still marked UNSAFE, straight from the app, to confirm their status and location.Learn more
Interactive Site MapsYour zones on a map, at their real locations, with each one’s status shown by a colour-coded icon.Learn more
Multi-Site ScalabilityFrom a single building to sites across the country, with each muster point run by its own team.Learn more
Remote Incident OversightKeep incident managers and health and safety directors informed, in real time, wherever they are.Learn more
Sweep & ClearPhysical QR code signs let fire marshals sweep every area of a building, and no one is left behind.You are here
Responder Location TrackingTrack the real-time location of fire marshals and responders as they sweep your site.Learn more
Works in Poor VisibilityA roll call that stays clear in darkness, heavy rain or a power cut.Learn more
Disabled Personnel SupportFlag disabled personnel who need assistance, so the people responsible for helping them know at once who to reach first.Learn more
Post-Event Compliance ReportingTime-stamped reports that show how your drills and evacuations performed.Learn more
Martyn’s Law ReadinessReal-time accountability, documented procedures and clear audit trails to help demonstrate preparedness under Martyn’s Law.Learn more
Musterd, in their own words
Accreditations
Hosted on Microsoft Azure, certified to ISO 27001 and Cyber Essentials Plus, registered with the Information Commissioner’s Office, and awarded a place on G-Cloud 15 as a Government Commercial Agency supplier.
Trusted by organisations worldwide
Book a Demo
See Sweep & Clear in a live demo
A live, 45-minute guided demonstration of Musterd with a member of our team, who can answer any questions and provide costs. No obligation.



























