Tools & Updaters

LM-T1 Timer Updater

Install the latest firmware for your LineMaster 2.4GHz LM-T1 timer directly from your browser.

Before you update

Keep it simple: connect your timer and run the installer. No extra apps required.

  1. Connect your LM-T1 timer using a USB-C data cable.
  2. Use Google Chrome or Microsoft Edge.
Do not disconnect the timer or turn off your computer during the update. Place the timer on a stable surface to prevent accidental cable disconnection.

Click below to connect and start the update:

Connect
Tip: if the button does nothing, confirm you’re on Chrome/Edge and the USB cable supports data.

Need help?

If the updater can’t find the device, try a different USB port or cable.
If you’re still having trouble or have any questions, don’t hesitate to reach out — we’re here to help.