Updating gas detector configuration using near field communication tags

Embodiments relate generally to methods and systems for configuring a gas detector using near-field communication (NFC). A gas detector may be equipped with an NFC reader that will allow the gas detector to scan and read NFC tags. Compatible NFC tags may be acquired and programmed with the configuration settings information. The NFC tag may then be attached to a poster with instructions that show where to place the detector in order to confirm their device's configuration. When the detector is placed in the appropriate location near the tag on the poster, the detector may receive information from the NFC tag, implement the configuration settings, and possibly display a confirmation message to the user. The NFC tag may also be attached to a card carried by a monitor for that work area. p---120 -100 Gas Detector Configuration Step 1: ... 102 Step 2: ... NFC -104 Step 3: ...- 110 Processor -114 Memory -116 Place Gas Detector Here _ --- 130 Work Area Monitor Place Gas Detector Here I Processor 114 122 Memory 116