# Fire Alarm Prep: NICET 2026 — NAC Calculator-Pass Level I-II > NICET fire alarm certification exam prep with calculators and practice questions. (iPhone/iPad app by Deeun Inc..) - Source: https://appshunter.io/ios/app/fire-alarm-prep-nicet-2026/id6760844226 (this page in markdown: same URL + `.md`) - Developer: [Deeun Inc.](https://appshunter.io/developer/1691824695) - Category: Education, Utilities - Price: Free with in-app purchases - Rating: 4.70/5 from 6 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 6 MB - Languages: American English - Released: 2026-03-20 - Data updated: 2026-09-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/fire-alarm-prep-nicet-2026/id6760844226/reviews.md ## What is Fire Alarm Prep? Stop guessing on NAC circuit voltage drop. The NAC Circuit Calculator tells you exactly how many notification appliances your circuit can support before voltage drops below the 16V UL minimum. Enter wire gauge, run length, device count, and current draw — get instant pass/fail results. Know before you install, not after the inspection fails. SLC Loop Resistance Calculator shows total loop resistance against your panel's maximum spec. No more wondering if that 18-gauge wire run is too long. Input wire gauge, run length, device count — see if you're within spec or need to upsize. NFPA 72 Quick Reference puts the most-tested code sections at your fingertips. Detector spacing tables for smooth, beam, and sloped ceilings. Notification appliance candela requirements by room size. Inspection frequencies — monthly, semi-annual, annual, 5-year. Circuit classification rules for Class A vs Class B. NEC Article 760 wire type reference. The sections you need on the job AND on the exam, organized for fast lookup. 700+ practice questions covering all NICET Level I and Level II work elements: initiating devices (smoke, heat, pull stations, duct, beam, flame detectors), notification appliances (horns, strobes, speakers, candela requirements), NFPA 72 code requirements (spacing, placement, power supply), circuit types and supervision (Class A vs B, NAC, SLC, IDC, ground faults), wiring and NEC Article 760 (FPL/FPLP/FPLR, conduit, fire-rated assemblies), system testing and inspection (Chapter 14 frequencies, sensitivity testing, acceptance testing), FACP operations (programming, zones, monitoring, communicators), emergency communications (voice evacuation, intelligibility, mass notification), and documentation (record of completion, battery calculations, as-builts). Every question includes a detailed explanation with the specific NFPA 72 code section reference — not just "the answer is B" but WHY it's B and which code section proves it. Full mock exam simulates real NICET test conditions: 100 questions, 3-hour time limit, weighted by exam blueprint categories, pass/fail result with category breakdown. Take it before your real exam to know if you're ready. VoltExam Pass Promise: Study for 30+ days, complete 80% of questions with a 75%+ average, take at least 1 mock exam — and if you don't pass your NICET certification, we'll refund you. No other exam prep app offers this. STATE COVERAGE: NICET certification is a national program — valid in all 50 states. Many states require or prefer NICET certification for fire alarm system designers, installers, inspectors, and project managers. States with specific NICET requirements include Florida, Georgia, Louisiana, Maryland, Nevada, New Jersey, North Carolina, and others. PRO — LIFETIME ACCESS: Unlimited questions, full NAC circuit calculator, SLC loop resistance calculator, NFPA 72 reference cards, mock exam, smart weak-area practice, Pass Promise coverage. No subscriptions. Download now. Pass your NICET certification the first time. Privacy Policy: https://www.voltexam.com/privacy Terms & Conditions: https://www.voltexam.com/terms Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - NAC Circuit Voltage Drop Calculator - SLC Loop Resistance Calculator - NFPA 72 Quick Reference - 700+ Practice Questions - Full Mock Exams - Detailed Code Explanations - VoltExam Pass Promise ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Fire Alarm Pro Monthly | $6.99 | per month | | Fire Alarm Pro Annual | $24.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Fire Alarm Pro Lifetime | $49.99 | one-time | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/fire-alarm-prep-nicet-2026/id6760844226/reviews.md ### 5/5 — To whom might interest *2026-09-02* It will be great if you show the edition of the NFPA 72 you’re currently working with. I was taking the practice exam and some references from NFPA doesn’t match or seems like if they were deleted . **Developer response:** Hi Alejandro, thanks for flagging this — you were right, there was a bug in v1.0 that prevented the Exam Simulator from advancing past question 1. It's fixed in v2.1, which is now live on the App Store. We also added a NAC Circuit Calculator, SLC Loop Resistance Calculator, and NFPA 72 reference cards in this release. Email us at arun@voltexam.com if anything else comes up — we read every message. — Team VoltExam ### 3/5 — Needs some fixing to be 100% *2026-08-12* The questions are very repetitive it will ask identical questions in the same practice test also when taking practice test after it’s completed you are not able to review the questions you answered incorrectly. Wish you were able to see that to work on what you are having hard time with. **Developer response:** You were right on both counts, and both are fixed in version 3.0. After any quiz or exam you can now review every question you missed, with the answer you picked, the correct one, the explanation, and the NFPA 72 or NEC section behind it. There's a toggle for all questions, not just the missed ones. That was the single most requested thing we had, and you described exactly why. Thank you for taking the time to write it up — it's the reason both changes exist. ### 5/5 — New version updated *2026-04-27* There was an issue with the exam simulator functionality,thankfully it was fixed with the new version release. **Developer response:** Hi Alejandro, thanks for flagging this — you were right, there was a bug in v1.0 that prevented the Exam Simulator from advancing past question 1. It's fixed in v2.1, which is now live on the App Store. We also added a NAC Circuit Calculator, SLC Loop Resistance Calculator, and NFPA 72 reference cards in this release. Email us at arun@voltexam.com if anything else comes up — we read every message. — Team VoltExam ## Frequently asked questions about Fire Alarm Prep ### What is the Fire Alarm Prep app? Fire Alarm Prep is an educational tool designed to help individuals pass NICET certification exams. It provides practice questions, code references, and specialized calculators for fire alarm systems. ### Does Fire Alarm Prep have ads? No, Fire Alarm Prep does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features and lifetime access. ### What are the subscription options for Fire Alarm Prep? Fire Alarm Prep offers a 'Fire Alarm Pro' subscription with monthly ($6.99/P1M) and annual ($24.99/P1Y) plans. These subscriptions unlock unlimited questions, full calculator access, mock exams, and the Pass Promise. ### How does the VoltExam Pass Promise work? The VoltExam Pass Promise offers a refund if you don't pass your NICET certification after studying for 30+ days, completing 80% of questions with a 75%+ average, and taking at least one mock exam. ### What specific NICET levels does Fire Alarm Prep cover? Fire Alarm Prep covers over 700 practice questions for NICET Level I and Level II work elements, including initiating devices, notification appliances, NFPA 72 requirements, and system testing. ### Can I use Fire Alarm Prep offline? The provided data does not specify offline functionality for Fire Alarm Prep. However, its core features like calculators and code references are likely to be accessible once downloaded. ### What devices support Fire Alarm Prep? Fire Alarm Prep is currently supported on iPhones. The app has been updated to version 2.1 as of April 21, 2026. ### How often is Fire Alarm Prep updated? The app was last updated on April 21, 2026, indicating active development. Updates typically include new questions, code revisions, and feature enhancements. ## Version history (last 4 releases) ### 3.0 — 2026-08-28 This update is built on what you told us. SEE WHAT YOU GOT WRONG The most requested change: after any quiz or exam you can now review every question you missed, side by side with the answer you chose, the correct answer, the explanation and the NFPA 72 or NEC section it comes from. A toggle shows all questions, not just the missed ones. Previously you saw a score and nothing else, which told you how you did but nothing about what to work on. NO MORE REPEATED QUESTIONS Some practice tests were drawing the same question more than once. The cause was in the question bank itself, which held duplicate copies of many items. Every duplicate has been removed, so a 50-question test is now 50 distinct questions. 88 NEW QUESTIONS Deeper coverage where it was thinnest: audible and visible notification requirements, circuit classes and survivability, secondary power and battery calculations, duct and beam detection, elevator recall and shutdown interlocks, positive alarm sequence, voice intelligibility, and the documentation an inspector actually asks for. Four topics had no questions at all and now do: conduit and raceway fill, grounding and bonding, smoke control and HVAC interfaces, and two-way communication at areas of refuge. Sloped and joisted ceilings, carbon monoxide detection, Class N pathways and shop drawing content all got deeper. Every question cites its NFPA 72 chapter or NEC section. TRY IT BEFORE YOU BUY Take a free 10-question scored sample exam, once a day. Same engine as the full 50-question exam, including the complete answer review, so you can see where you stand before deciding anything. A FAIRER EXAM Answer options are now shuffled every sitting, so retaking an exam tests what you know rather than which position you remember. The whole bank was rebalanced so no answer letter is favoured. The exam clock now runs on real time. Backgrounding the app no longer pauses it, which means your practice timing matches the real thing. EIGHT CALCULATORS — TWO NEW Strobe Coverage turns room dimensions into the minimum candela rating, for wall or ceiling mounting, and shows when four smaller appliances beat one large one. Conduit Fill checks a raceway against NEC Chapter 9, including the 31% limit for exactly two conductors that is so easy to miss. Alongside battery sizing with standby and alarm loads, voltage drop and wire sizing, detector spacing layout, sound level against NFPA 72 targets, NAC loading and SLC loading. Every calculator shows the formula it used. 18 WRITTEN STUDY GUIDES New in this version, and the largest addition after the questions themselves. Eighteen written topics — around two hours of reading — covering fundamentals, manual boxes, duct and beam and air-sampling and flame detection, notification and voice intelligibility, pathway classes and survivability, NEC Article 760 wiring, raceway fill and grounding, secondary power and battery calculations, elevator recall and shunt trip, smoke control, sequence of operations and positive alarm sequence, acceptance testing and ITM frequencies, field troubleshooting, and shop drawings. Each carries its key terms and the points worth walking into the exam with. The first three are free to read. ALSO IN THIS UPDATE The flashcard decks grew from 21 cards to 62 across five decks. The eight NFPA 72 quick reference cards, the inspection checklist and the NICET certification pathway are all still here. A launch crash on low-storage devices is fixed. Existing installs now receive new and corrected questions on update instead of keeping whatever they first downloaded. ### 2.1 — 2026-04-21 3 New On-the-Job Calculators • Voltage Drop — size wire runs, verify NFPA 72 10% drop limit • Sound Level — dB SPL at distance, NFPA 72 audibility check • Detector Spacing — spot/beam grid layout per NFPA 72 Ch.17 3-Day Free Trial — try Pro risk-free before subscribing Annual Plan — best value, now available alongside monthly & lifetime Exam Simulator nav fix — Previous/Next buttons now always visible ### 2.0 — 2026-04-20 3 New On-the-Job Calculators • Voltage Drop — size wire runs, verify NFPA 72 10% drop limit • Sound Level — dB SPL at distance, NFPA 72 audibility check • Detector Spacing — spot/beam grid layout per NFPA 72 Ch.17 3-Day Free Trial — try Pro risk-free before subscribing Annual Plan — best value, now available alongside monthly & lifetime Exam Simulator nav fix — Previous/Next buttons now always visible ### 1.0 — 2026-03-20 No release notes. ## More apps by Deeun Inc. - [Kidonomic: Kids Money Coach](https://appshunter.io/ios/app/kidonomic-kids-money-coach/id6476450084) - [AI Stock Vision](https://appshunter.io/ios/app/ai-stock-vision/id6738970800) - [Use-It-Up:Save Food,Save Money](https://appshunter.io/ios/app/use-it-upsave-foodsave-money/id6749287569) - [StyleFlip AI](https://appshunter.io/ios/app/styleflip-ai/id6753980457) - [Steps++ : Track & Challenge](https://appshunter.io/ios/app/steps-plus-plus-track-and-challenge/id6754710872) - [Electrician Exam Prep:NEC 2026](https://appshunter.io/ios/app/electrician-exam-prepnec-2026/id6757658532) All apps by Deeun Inc.: https://appshunter.io/developer/1691824695 ## Related topics [nac 2026](https://appshunter.io/ios/topics/nac-2026) · [fire alarm app](https://appshunter.io/ios/topics/fire-alarm-app) · [firepath fire calculator](https://appshunter.io/ios/topics/firepath-fire-calculator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*