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How does it work?

DRL uses Bluetooth Low Energy (BLE) to transmit decisions from the 3 referees to the main receiver, which is connected to a display via HDMI

How long is the remote battery life?

Each DRL remote will last at least 24 hours of continuous use on a full charge. 


What is the wireless range of the remotes?

The remotes use Bluetooth Low Energy (BLE) which is ~10m (30 ft).


Where is this used? 

The DRL system is the most popular judging system in the world and has been used in 43 different countries. 


Is there a warranty?

Each set comes with a 2 year parts & labor warranty.


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