Multiple timer-controllers can exist on the same connecting cable.  Set one timer as Server and the other(s) as Client. Any timer may start / stop the clock, reset or change programs.


Connect any signal lights in parallel or in series. Large displays can be locally powered. For long runs, or where there are more than three small signal lights connected to a timer, interpose one of our power boosters (PSL-PB6 or PSL-PB18).


Limitimer’s various components can be assembled in many different ways, using podium, small audience or large audience signals lights and/or the Bluetooth transceiver (TR-2000BT).




Four programs can operate independently. One can run simultaneously with the others in the background to keep track of a session.


Using Network Extender (IP-2000X-L), Limitimer time data can be broadcast within a local area network, or, with port forwarding, on the Internet.


Our RJ45-to-USB dongle (TP-2000X-LT) translates Limitimer binary data stream into ASCII name-value pairs. Limitimer information can be rendered on the screen of touch controllers. A user may program buttons with simple commands so that the touch controller can interact with Limitimer. All signal lights much connect to Limitimer.


Limitimer’s differential signal may be carried over single mode fiber cable by using any number of commercially-available serial-to-fiber converters. By-directional communication is possible with a second cable.


Connect Limitimer to a computer with the Cat-5-to-USB dongle (VC-2000LT). Software parses the data and provides tools to display the count-down time with different fonts, colors, sizes and backgrounds. Bitmaps simulate green-yellow-red phase lights. These sit on top of other application windows.