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Place Tx Track Pro transmitters set on the code LAP between the START and the FINISH transmitter to get intermediate LAP times.
Place Tx Track Pro transmitters set on the code LAP between the START and the FINISH transmitter to get intermediate LAP times.

This transmitter is robust, resistant to water and extreme temperatures. Also, it has a rechargeable Lithium-Ion battery and an automatic switch off function to save the battery.
How does it work ?
01
Turn it on by pressing the “Power” button for 2s.
02
Make short presses on the “Power” button to select the desired code.
03
Place it on the ground, at the edge of the track, less than 3m from the athlete’s pass.
To time in loop, only 1 FINISH transmitter is enough (stay 5s next to the transmitter and take the start).
01
Turn it on by pressing the “Power” button for 2s.
02
Make short presses on the “Power” button to select the desired code.
03
Place it on the ground, at the edge of the track, less than 3m from the athlete’s pass.
To time in loop, only 1 FINISH transmitter is enough (stay 5s next to the transmitter and take the start).
Technical Sheet:
• Weight: 320 g
• Dimensions: 55 x 100 x 180 mm
• Compatibility: FxChip / FxChip BLE
• Transmitter with 3 codes: START / LAP / FINISH
• Detection field: 3 meters on each side
• Accuracy: 2/100 second
• Minimum distance between 2 transmitters: 10 meters
• Battery: 3.7V 5Ah LiPo + charging indicator, and automatic switch off function after 12h (charging time 10h)
• Battery life: 60 hours
• Water resistance: 3ATM
• Operating temperatures: -20°C to +50°C
Instructions for use:
Instructions for use: