# RFCheck — Tester for nLight AIR devices

> Tester for nLight AIR devices (iPhone/iPad app by Acuity Brands Lighting, Inc.)

- Source: https://appshunter.io/ios/app/rfcheck/id6739783670 (this page in markdown: same URL + `.md`)
- Developer: [Acuity Brands Lighting, Inc](https://appshunter.io/developer/384447835)
- Category: Business, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 116 MB
- Released: 2025-11-24
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/rfcheck/id6739783670/reviews.md

## What is RFCheck?

RFCheck is a diagnostic application designed for lighting manufacturers to validate the sub-GHz radio communication performance and dimming functionality of embedded wireless nLight® AIR control devices. This tool ensures proper device installation, antenna placement, and wireless operation during luminaire production and testing.
 
Key Features:
•	Signal Strength Verification: Measure RF performance to confirm correct antenna and device placement.
•	Dimming Capability Testing: Verify dimming functionality for connected devices.
•	Custom RSSI Thresholds: Set and apply custom RSSI values for pass/fail criteria.
•	Remote Device Reset: Reset wireless nLight AIR control devices directly from the app for troubleshooting.
•	QR Code Scanning & Manual Entry: Easily add devices using QR codes or manual input for streamlined testing.
 
RFCheck provides manufacturers with the confidence that wireless nLight AIR devices meet functional performance standards before leaving the factory.


## Version history (last 3 releases)

### 1.2 — 2026-01-28

Fixed device removal functionality

### 1.1 — 2025-12-24

Now supports dimming for emergency(EM) devices

### 1.0 — 2025-11-24

No release notes.

## More apps by Acuity Brands Lighting, Inc

- [nLight Virtual WallPod](https://appshunter.io/ios/app/nlight-virtual-wallpod/id408895951)
- [AB Library](https://appshunter.io/ios/app/ab-library/id484660000)
- [Fresco Mobile](https://appshunter.io/ios/app/fresco-mobile/id779634407)
- [nConfig](https://appshunter.io/ios/app/nconfig/id1066928815)
- [AC Clairity](https://appshunter.io/ios/app/ac-clairity/id1134113100)
- [Sensor Switch VLP](https://appshunter.io/ios/app/sensor-switch-vlp/id1251644551)

All apps by Acuity Brands Lighting, Inc: https://appshunter.io/developer/384447835

## Related topics

[rfcheck](https://appshunter.io/ios/topics/rfcheck)

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*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 2026-05-17.*