# Calex PyroNFC — Configuration app for PyroNFC

> Configure and read Calex PyroNFC infrared temperature sensors via NFC. (iPhone/iPad app by Calex Electronics Limited.)

- Source: https://appshunter.io/ios/app/calex-pyronfc/id1544238822 (this page in markdown: same URL + `.md`)
- Developer: [Calex Electronics Limited](https://appshunter.io/developer/1544238824)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 32 MB
- Released: 2020-12-15
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calex-pyronfc/id1544238822/reviews.md

## What is Calex PyroNFC?

Take temperature readings and configure the settings of Calex PyroNFC infrared temperature sensors

Save settings to your iOS device, and tap the PyroNFC sensor with the device to transmit them. Settings are saved to the sensor even if the sensor is not powered.

With the sensor powered, take the measured temperature by touching it with your NFC device.

Configurable parameters:
- Select units: °C/°F
- Linear voltage output range (0-5/1-5/0-10 V DC)
- Temperature range for voltage output
- Alarm output threshold and hysteresis
- Emissivity setting
- Reflected temperature
- Averaging period
- Peak / valley hold mode
- Hold period

## Key features

- Configure PyroNFC sensor settings
- Save settings to iOS device
- Transmit settings via NFC
- Read temperature via NFC
- Select temperature units (°C/°F)
- Set linear voltage output range
- Configure alarm thresholds

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calex-pyronfc/id1544238822/reviews.md

### 1/5 — Bad

*2023-09-19*

I tried to play Skylanders trap team for the 3DS on this because I didn’t have the portal but this just wouldn’t work

## Frequently asked questions about Calex PyroNFC

### What can Calex PyroNFC do?

Calex PyroNFC allows you to configure settings for Calex PyroNFC infrared temperature sensors and read their current temperature using NFC. You can save configurations to your device and transfer them to the sensor, or capture temperature readings directly.

### How do I transfer settings with Calex PyroNFC?

To transfer settings, save them to your iOS device within the app. Then, simply tap your PyroNFC sensor with your NFC-enabled device to transmit the saved configurations wirelessly.

### Can Calex PyroNFC read temperature without the sensor being powered?

Settings can be saved to the sensor even when it is not powered. However, to take a measured temperature reading, the sensor needs to be powered and you must touch it with your NFC-enabled device.

### What configurable parameters does Calex PyroNFC offer?

Calex PyroNFC allows configuration of units (°C/°F), linear voltage output range, temperature range for voltage output, alarm output threshold and hysteresis, emissivity, reflected temperature, averaging period, and peak/valley hold mode.

### Is Calex PyroNFC available on Android?

Based on the provided data, Calex PyroNFC is supported on iPhone and iPod devices. Compatibility with Android is not specified.

### How often is Calex PyroNFC updated?

The latest version of Calex PyroNFC is 1.0.2, which was last updated on January 21, 2021. The release date was December 15, 2020.

### What is the age rating for Calex PyroNFC?

Calex PyroNFC has an age rating of 4+, making it suitable for a wide range of users.

### Does Calex PyroNFC have ads?

No, Calex PyroNFC does not contain advertisements. The app is free to download and use without any ad interruptions.

## Version history (last 3 releases)

### 1.0.2 — 2021-01-21

- Fixed changing temperature units clearing settings.
- Improved layout and readability when using larger text sizes.
- Fixed dark mode showing white text on white background.

### 1.0.1 — 2021-01-15

- Fixed PyroNFC-K models not being recognised.
- Added a default subject line to the support email hyperlink.
- Supressed the 'Try Again' button for reads and writes unless a failure occurs.

### 1.0 — 2020-12-15

No release notes.

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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 2026-06-10.*