WaterRower Accessories: ANT+ Heart Rate Set

Digitally coded 2.4 GHz connection for receiving heart rate. The S4 performance monitor is enhanced with a small board that allows wireless reception from the "paired" transmitter (heart rate strap). Includes transmitter and receiver.

ANT+ is a wireless technology designed to connect various devices together—in this case, to display heart rate. This technology is particularly energy-efficient, as the devices automatically switch to sleep mode after use.

Note: The receiver is shipped either as an internal solution (as a circuit board) or as an external version with a jack plug. This option is not selectable.