Home > 4.5" Radio Clocks
This category contains products related to the 4.5" Digital clocks. It includes single sided as well as double-sided clocks. It also contains accessories related to the 4.5" clocks.
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Lightbox Watch

The Lightbox Watch can be used to set clocks from a distance of about 50 meters. Simply start the watch at the beginning of a race, then walk back to the finish and transmit the time to the clock. This watch can also be worn during a race to automatically set clocks along the course.
(Available in the Spring of 2017)

Our Price: $149.00
4.5" Single Sided Clock

This is a single-sided 6-digit clock. Each digit is 4.5". The clock only weighs 14.4 pounds. It includes an internal 2.4 GHz radio transceiver for transmitting and receiving time. This clock counts up, down, can be easily set and reset, and it's charged using a standard charging cord. Click the product image for more info.

Our Price: $899.00
4.5" Double Sided Clock

This is our most popular clock. It's a double-sided 6-digit clock. Each digit is 4.5". The clock weighs 17.7 pounds. It includes an internal 2.4 GHz radio transceiver for transmitting and receiving time. This clock counts up, down, can be easily set and reset, and it's charged using a standard charging cord. Click the product image for more info.

Our Price: $1,099.00
4.5" Single Sided Bundle

A convenient way to order a 4.5" single-sided clock with a case and a stand. And you save about $50.00

Our Price: $1,250.00
4.5" Double Sided Bundle

A convenient way to order a 4.5" double-sided clock with a case and a stand. And you save about $50.00

Our Price: $1,449.00