- Check your device's current firmware version: Put the timer into a Wi-Fi configuration mode by grounding the white wire and then supplying power. Search for a new Wi-Fi network and connect to Timers.shop Wi-Fi network. Open the internet browser and go to the administration page 192.168.4.1, then click on Timer's Configuration menu to display the firmware version.
- Download the latest update from the links below.
- Go to the timer's Administration page and click Update Firmware. Select the downloaded .hex.bin file and click upload. Once updated click back to return to the timer Administration page and click on Timer's Configuration menu to display the firmware version.
- To update UI put the timer into Wi-Fi configuration mode. Go to the address 192.168.4.1/update. Select the downloaded .bin file and upload. Wait until units reboot and the Wi-Fi network is available again (10-20secs). The update is complete.
Jun 14 2025 - Updated UI and Functions
Comments: Newer UI and Functions are available. Click on the link below.
Dec 16 2022 - Version V8.4.4. Firmware Incremental update for HW5
Comments: Update both Firmware and UI.
