Dot Matrix LED Gas Price Sign

Dot matrix light emitting diode (LED) displays are ideal for use as a gas price sign. No more need to manually change prices!  Power requirements are very low compared with fluorescent or incandescent lighting.  Easy to retrofit over your existing gas price sign.  Control using any PC or our hand held controller.  Can be controlled locally or remotely through the Internet.  Sends signals through the power line, so  no rewiring is necessary.  Many other communication options are available including spread spectrum RF, and RS-485.  Can be installed easily, quickly, and at a low cost.

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