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ElectraIQ
Panels, drives, PLCs, sensors, and industrial networks.
IndexOS puts guided diagnostics, fault codes, diagrams, and field tools into five vertical apps. Open it, search it, fix it. Even with no signal.
Each app is built for a specific trade. Download the free version, use it on the job, and upgrade to Pro when you need the full library.
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Panels, drives, PLCs, sensors, and industrial networks.
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Ovens, warewashing, refrigeration, and professional kitchens.
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Air conditioning, boilers, VRF, heat pumps, and AHUs.
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Panels, drives, PLCs, sensors, and industrial networks.
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Ovens, warewashing, refrigeration, and professional kitchens.
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UPS, batteries, CRACs, PDUs and server room monitoring.
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Building automation, security, access control, and KNX.
The free version is usable in real fieldwork. Pro unlocks the full library for technicians who work on site every day.
A closer look at the five vertical apps, their covered domains, failure types, and leading brands.
Step-by-step guided troubleshooting: every choice leads you to the most likely cause and the right fix.
Enter F30001, OC1, A0503: you immediately get the probable cause and corrective action.
Key parameters, fault reset procedures, and diagnostic LEDs for Sinamics, ABB, Schneider, Danfoss, and more.
22 zoomable electrical diagrams for PLCs, motors, sensors, buses, and PV systems. Fullscreen on mobile.
4-20mA, 0-10V, PT100, motor current, winding imbalance. Fully offline.
Complete Italian and English coverage. Fault codes are universal, so the same content works anywhere.
Probes, steam, limescale, fans, heating elements. Rational, Unox, Lainox, Electrolux, and more.
Cold rooms, blast chillers, ice machines, compressors. Scotsman, Irinox, Coldline, Zanotti.
Hood-type, conveyor, and glasswashers. Winterhalter, Hobart, Comenda, Meiko, Dihr.
Boilers, groups, pumps, grinders. La Cimbali, La Marzocco, Faema, Nuova Simonelli.
Burners, thermocouples, gas valves, extraction, compensation, and fire safety.
Real error codes for Rational, Winterhalter, La Cimbali, Scotsman, Unox, Hobart, and Irinox.
Inverters, refrigerant charge, probes, control boards. Daikin, Mitsubishi, LG, Samsung, Fujitsu, and more.
Ignition, water pressure, flue faults, pumps. Viessmann, Vaillant, Bosch, Immergas, Beretta, Baxi.
Defrost, reversing valves, low pressure, outdoor coils. Air-to-air and air-to-water systems.
Variable refrigerant flow systems, chillers, cold rooms. Carrier, Trane, Climaveneta.
Filters, belts, humidifiers, dampers, coils. Full air handling units covered.
Real error codes for 12 HVAC manufacturers with probable cause and immediate action.
Double conversion, bypass, VRLA strings, battery tests. Vertiv, APC by Schneider, Eaton.
High/low pressure, filters and Δp, humidifier, leak detection, chillers and water treatment. Vertiv Liebert, Stulz, Trane.
Branches, phases, the 80% rule, A/B redundancy, transformers and MV protections. APC, Rittal, ABB, Schneider.
Starting, fuel, temperatures, utility-generator switching and transfers. Cummins, Kohler, FG Wilson, Socomec, ASCO.
Detection, VESDA, inert gas, door fan test, BMS/DCIM alarms and communication loss. Siemens, Honeywell, Bosch.
Real alarms for Vertiv, APC, Eaton, Stulz, Rittal and 15 more brands with probable cause and immediate action.
Control panels, PIR sensors, keypads, sirens, communicators. Bosch, DSC, Honeywell, Risco.
IP cameras, NVRs, DVRs, storage, networking. Hikvision, Dahua, Axis.
Badge readers, turnstiles, electric locks, door timeouts. HID, Paxton, Fermax.
Smoke and heat detectors, control panels, fire brigade communication. Notifier, Bosch.
Motors, photocells, remote controls, limit switches, barriers. Nice, Came, Faac, BFT.
DALI, KNX, presence sensors, dimmers, shutter motors. ABB, Schneider, Siemens.
Fixed subscription: one monthly or annual price for all apps.
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A Windows console for coordinating technicians and office work. Voice notes, photos, notes and diagnoses from all five apps arrive in one job archive: from the first site visit to materials to order, job completion and handing data over to your business software.
Collect what arrives from the field and organize each job by customer, site and equipment. Voice notes, photos, notes and diagnoses stay in the timeline, with a work history searchable from the office PC.
Local transcription makes voice notes searchable. The included AI assistant helps review the job content and suggest materials to check, without typing out the technician’s notes again.
Review parts suggested from the notes, complete quantities, codes and dimensions, and track order status. Export the list as CSV for your warehouse or the business software you already use.
Search error codes and fault cards from all five apps and add your own catalogs from Excel, ODS, CSV, JSON or SQLite databases. Map the columns and review the preview: duplicates are skipped and extra columns remain available to consult.
Pair each phone with a single-use QR code and revoke access when needed. Technicians keep using the apps they know, with Pro included in the company package: no shared accounts or passwords.
Jobs and attachments stay on the company PC; transport from the field is end-to-end encrypted. Create full backups and export JSON and CSV, or connect your business software through the console APIs.
Closed beta: the first companies try it free · price locked for the first 10 companies
Ask to join the betaWhen your company buys IndexOS Azienda, the Pro version of all five apps is free for you and your coworkers: no personal subscription, every content unlocked on the phone you use in the field.
We prepared a short page for the decision maker: open it below and forward it. If you prefer, write to us and we'll send it to you.
The company activates IndexOS Azienda and pairs your phone with a QR code — no accounts, no passwords.
Full domains, all manufacturer codes and unlimited AI assistant: included for as long as the company stays active.
If your company doesn't buy, your personal subscription keeps working as always.
All five apps: EUR 4.90/month or EUR 49.00/year. IndexOS Azienda is the separate package for the office PC, with Pro included for paired technicians.
IndexOS is available on Google Play: download it and you're ready on Android phones and tablets.
Open the PWA on phone or desktop and keep working offline.
Open ElectraIQ → Open HorecaIQ → Open HVACIQ → Open DataCIQ → Open BASIQ →IndexOS is available on the App Store: download it and you're ready on iPhone and iPad.
One console for all verticals: install it on the office PC, activate your company code and pair technicians’ phones with a QR code. Jobs, voice notes, materials and handbooks in the same archive.
Download Azienda installer ↓