Use the NFC Lighting app to read and write settings on compatible LTECH LED drivers. Available parameters depend on the model; check the label and datasheet for your exact driver.
Download NFC Lighting
The app is published by Zhuhai Ltech Technology Co., Ltd. Use your phone's app store or scan a QR code below. NFC programming requires an NFC-enabled Android phone or an iPhone 8 or later with iOS 13 or later.
Program the driver step by step
- Disconnect the power. The driver must be unpowered while its settings are read or written via NFC.
- Open NFC Lighting. Enable NFC on the phone if necessary and select Read/Write LED driver on the app's home screen.
- Read the driver. Hold the phone's NFC area against the NFC symbol on the driver until the app displays its parameters. Move the phone slightly if reading does not start.
- Set the parameters. Open Parameter Management. Change only settings relevant to this model and installation. Compare values with the luminaire and driver datasheets.
- Write the settings. Tap Write in the top right and hold the phone against the NFC symbol again until the app confirms the write.
- Verify. Read back the settings before reconnecting power. Then power the driver and test the luminaire and dimming.
Images from LTECH's instructions
These images use the SE-8 range as an example. The NFC symbol's position and available app settings may differ on other LTECH drivers.
Model-specific settings and datasheets
Parameters shown in the app depend on the driver model and app version. Follow the manufacturer's instructions for your exact driver before changing advanced settings.