PowerUnit & SpaceUnit

START transmitter specially designed for sound start which covers up to 8 lanes.

PowerUnit is the start transmitter specially designed for sound start. Thanks to its microphone, the start is triggered as soon as it detects a noisy sound nearby (such as a clap or a gunshot). It is associated with an antenna flag, the SpaceUnit, which provides a wider detection zone (6m), and lets trigger the start on up to 8 lanes simultaneously.

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PowerUnit & SpaceUnit

START transmitter specially designed for sound start which covers up to 8 lanes.

PowerUnit is the start transmitter specially designed for sound start. Thanks to its microphone, the start is triggered as soon as it detects a noisy sound nearby (such as a clap or a gunshot). It is associated with an antenna flag, the SpaceUnit, which provides a wider detection zone (6m), and lets trigger the start on up to 8 lanes simultaneously.

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• Sound Start
Simulates a manual gun start of a track meet.

• Realistic
Reaction time is taken into account.

• Large detection field
Triggers the start on up to 8 lanes simultaneously.

• Versatile
Can be used for block start, 3-point start and standing start.

• Convenient and portable
The flag can be easily fold / unfold. The whole transmitter is lightweight and packed into a drawstring bag.

• Compatible
Works with both FxChip and FxChip BLE.

• Rechargeable
Transmitter is charged using a power cable (provided).

How does it work ?

How does it work ?

01

Press 2s on the Power button to turn it on. Press on the Set button to select the MIC mode.

02

Place it 2m behind the start line (Freelap logo facing toward the start line). If you time on 8 lanes, place it between lanes n°4 and n°5.

03

To trigger the start: make a loud sound (e.g. clap or gunshot) close to the transmitter (within approx. 1m for an optimal detection).

When it detects the sound signal, it instantly triggers the start (the green MIC led confirms that the start has been triggered).

01

Press 2s on the Power button to turn it on. Press on the Set button to select the MIC mode.

02

Place it 2m behind the start line (Freelap logo facing toward the start line). If you time on 8 lanes, place it between lanes n°4 and n°5.

03

To trigger the start: make a loud sound (e.g. clap or gunshot) close to the transmitter (within approx. 1m for an optimal detection).

When it detects the sound signal, it instantly triggers the start (the green MIC led confirms that the start has been triggered).

Technical Sheet:

• Weight: 700 g
• Dimensions: PowerUnit: 75 x 140 x 25 mm / SpaceUnit: Diameter 65 cm
• Compatibility: FxChip / FxChip BLE
• Transmitter with 2 modes: Tx / Mic
• Transmitter with 3 codes: START / LAP / FINISH
• Detection field: 6 meters
• Minimum time between 2 transmitters: 0,7 second
• Accuracy: 2/100 of a second
• Battery: 3.7V 5AH LiPo rechargeable battery, automatic shutdown after 12h
• Battery life: 50 hours
• Water resistance: IP67
• Operating temperatures: -20°C to +50°C

Instructions for use:

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