Mobile Apps

Take a look at our growing list of free apps, available from Google Play...

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Fire Alarm Battery Size Calculator App Logo Fire Extinguisher Weights App Logo Resistor color band app logo

Security And Fire Experts Ltd have now joined the Google Play store, offering our helpful apps for engineers and electricians free of charge!

We are constantly expanding our app base so it's a great idea to follow us on social media to keep up to date with our latest app releases. Currently all our apps are being released on the Google Play store for Android devices, however, shortly they will all be released on iOS for iPhones.

Fire Alarm Battery Load Test Calculator

Aimed specifically at fire alarm engineers, our fire alarm battery load test calculator (not to be confused with our load test calculator for intruder alarms) is a lightweight, lightning quick app to easily and simply work out the load test results for the batteries of the fire alarms you are servicing.

Fire alarm battery size calculator app on Google Play

With over 1500 downloads, numerous 5 star ratings and over 600 daily users, this is becoming a key tool to fire alarm engineers throughout the UK.

We understand the pain and time it takes to calculate the load test results when you are on site, so our load test calculation app takes care of it for you. Simply type in your quiescent load (standby load), alarm load (load when alarm is in operation) and standby time and the app will tell you the required battery size for the system.

Fire alarm load test calculator app

The calculations used in the load test calculator app are up to date and compliant with British Standards BS5839

Our Battery Size Calculator is now available on Android! You can download the app from Google Play store, using the download button below. Make sure to leave a review and any feedback so that we can make the experience better.

Fire Extinguisher Weights App

The second app in our line up, is our Fire Extinguisher Weight app. A fantastic app for fire extinguisher servicing engineers, being an extinguisher engineer, servicing and/or commissioning fire extinguishers, you need the confidence, speed and reliability of a light weight app to accurately determine the correct weight for your specific fire extinguisher. Our free Fire Extinguisher Weights app available for android users is the perfect way to ensure the extinguisher is correctly filled and serviced before commisioning.

Fire extinguisher weight app on Google Play

After noticing there are no other apps like this, we decided to create this to help make jobs easier and faster for extinguisher engineers.

Within the app you can find an extensive list of fire extinguisher manufacturers, however, if you struggle to find the manufacturer you are working on, send us a message and we will add it to the app.

As you can see from the screenshot below, the list of manufacturers is extensive and for each manufacturer there are their complete list of extinguishers available on the market today.

Fire extinguisher weight app

Working this app could not be simpler, choose your manufacturer, extinguisher type and the app will then return the correct weight for the extinguisher you are servicing. The app results are extremely accurate, providing your results in Kg (Kilograms) with up to 2 decimal places.

Development of this app came with help from IFEDA, who provided us with many different manufacturers, extinguisher types and the correct weights they should be, enabling us to make such an extensive list of manufacturers for this app.

Our Fire Extinguisher weight app is available today, from the Google Play store. Try it out and leave a review, we'd love to hear your feedback!

Resistor Colour Band App

With an electrical department, SAFE know the problem with trying to remember all the different colour bands and their resistance. That is why we have created a resistor colour band app, simply select the bands your resistor has and the app will do the rest for you!

Resistor color band calculator app

There are many resistor colour band apps available on the Google Play store, however, many of them do not have the gold strip or do not allow you to switch between a 4 band resistor and 5. That's where our newest app comes in handy, with the touch of a button you can change from 4 to 5 band with all color strips available for selection within the app, you will never be left confused again.

Resistor colour band app on Android from Google Play

As with all our mobile apps, the resistor colour band app is completely free of charge from the Google Play store. You can download it using the Google Play button below - make sure to leave us a review and any feedback so that we can make the experience better.

Load test - Battery Size Calculator - Mobile Apps - Fire Panel Battery Calculator - Android Apps - Free Android Apps

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