Fire Regs Pro

Webrich Software

In-app purchases

About this app

Fire Regs Pro is the complete exam-prep and on-the-job companion for UK fire detection and fire alarm (FD&A) engineers, built entirely around BS 5839-1:2025.

Pick your qualification and train on real exam-style questions and timed mock papers — then keep the app on the tools for calculations, certificates and records.

EXAMS COVERED — BS 5839-1:2025
Choose your exam and the app tailors the question bank, mock length and timing to it:
• FireQual Fundamentals — 610/3601/8
• EAL Level 3 Award — 610/5638/8
• FD&A Design Theory — 610/3711/4
• FD&A Installation Theory — 610/3603/1
• FD&A Commissioning Theory — 610/3713/8
• FD&A Maintenance Theory — 610/3604/3
• Foundation Unit — FFDA1

EXAM PREP
• 1,400+ exam-style questions written to the current standard
• Timed, weighted mock exams that mirror each real paper
• Each exam's code, duration and open- or closed-book format shown up front
• Flash cards, spoken questions (VoiceOver) and full progress history

FIELD CALCULATORS
• Standby battery capacity
• Sound pressure level / audibility
• Detector spacing and coverage
• Cable voltage drop
• Circuit current loading
• Ohm's Law

QUICK REFERENCE
System categories (L / P / M), detector siting, sound levels, power supplies, cabling, maintenance intervals and a glossary — cross-linked to the calculators.

FIELD TOOLS
• Commissioning and service certificates, with a reusable engineer/company profile and PDF export
• Service and commissioning checklists
• Service and test logbook — weekly tests and faults
• Service register — next-service due dates with reminders
• False-alarm log with rate-per-100 tracking
• CPD logger with an annual hours goal
• Category selector (L / P / M)
• Standards and Law reference — editions and legislation

SUBSCRIPTION
Fire Regs Pro offers an auto-renewing subscription (monthly, quarterly, half-yearly or yearly) that unlocks every exam's full question bank, all calculators and every field tool. A one-off lifetime unlock is also available. Payment is charged to your Google Play account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Google Play subscription settings.

Fire Regs Pro is a study and reference aid only. It is not a substitute for the published standards, for competent-person judgment, or for accredited training and assessment.

IMPORTANT DISCLAIMER: Fire Regs Pro is an independent revision aid published by Webrich Software. It is not affiliated with, authorised by, endorsed by or connected to BSI, EAL, FireQual, the Fire Industry Association, or any UK government department or agency. It does not reproduce or replace the published standards, statutory guidance or accredited training. Links to the original source documents are listed under SOURCE DOCUMENTS below.

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SOURCE DOCUMENTS
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* UK fire safety law and responsibilities (GOV.UK): https://www.gov.uk/workplace-fire-safety-your-responsibilities
* Fire risk assessments (GOV.UK): https://www.gov.uk/workplace-fire-safety-your-responsibilities/fire-risk-assessments
* The Regulatory Reform (Fire Safety) Order 2005: https://www.legislation.gov.uk/uksi/2005/1541/contents
* The Building Regulations 2010: https://www.legislation.gov.uk/uksi/2010/2214/contents
* BS 5839-1:2025 is published by BSI and must be obtained from BSI, not from this app: https://knowledge.bsigroup.com/products/fire-detection-and-fire-alarm-systems-for-buildings-code-of-practice-for-system-design-installation-commissioning-and-maintenance-of-systems-in-non-domestic-premises

What’s new

Fixes:
- The Upgrade button now stays on the home screen after you subscribe, so you can switch plans at any time.
- Changing exam no longer resets a mock exam question count you set yourself. If the new exam has fewer questions, the mock uses all of them, and your count applies again on an exam with enough questions.
- Mock exam time now starts at each exam's official duration, for example 165 minutes for FD&A Design Theory. A time you set yourself is kept.