The TM-Timer application is a free download to allow for Phone App based control of the timer features of our network POE / WiFi clocks and DotMatrix displays. This application works through WiFi to control clocks and displays that are on the same local network. Count Up and Count Down feature controls are available. Multiple devices can be controlled simultaneously or individually, including the ability to start and stop multiple displays simultaneously allowing them to count in sync with each other. The simple, intuitive interface, allows for discovery of all display devices on the network with a single button click. 8 preset Count-Down times can be set in the Count-Down mode. The app also displays the time as displayed on the clock/dotmatrix displays.

Version 2.0 adds a support for RGB displays, Presentation Mode, multiple Timer program storage, saved display IP addresses, and rejoining active timers.

What’s New

Version 2.0

Requires Clock Firmware Updates to use. Do not update if your clocks are not one of these versions:
POE revC HW, version 5.1+
POE revB HW, version 4.8+
WiFi revC HW, version 3.1+
WiFi revB HW, version 2.5+

New Features:
Support for RGB Displays
Support for Multiple Timer Programs
Support for Presentation Mode
Support for Rejoining Active Timers

App Privacy

The developer, Douglas Ehlers, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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