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Category

Stopwatches & Timing Cells

HIGH-PRECISION STOPWATCHES AND TIMING CELLS FOR SPORTS

HIGH PRECISION
MANUAL & AUTOMATIC DETECTION
MULTI-SPORT
ITS Chrono develops comprehensive timing solutions that combine electronic stopwatches, photoelectric cells, and manual or automatic triggering systems. Our equipment is reliable and precise, designed to meet the rigorous demands of sports competitions and time measurement.
HIGH-PRECISION STOPWATCHES AND TIMING CELLS FOR SPORTS
ITS Chrono logo

Products

TRANSPONDERS

TIMING SOLUTIONS TAILORED TO EVERY SPORTING DISCIPLINE

From the TM550 electronic stopwatch to photoelectric cells and triggering devices, ITS Chrono offers a comprehensive range of equipment for precise timekeeping. Our modular and reliable solutions are tailored for training, competitions, and the specific requirements of every sports discipline.

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Tag
Pocket Pro Mount

Automobile

Course à pied

Karting

Moto

Natation

Pocket Pro Mount
€16.80

TAG Heuer Timing

Mounting bracket

October 30, 2026

Automobile

Course à pied

Karting

Moto

Natation

Ski

Équitation

Photocell input for Pocket Pro

Automobile

Course à pied

Karting

Moto

Ski

Photocell input for Pocket Pro
€43.20

TAG Heuer Timing

Accessories

October 30, 2026

Automobile

Course à pied

Karting

Moto

Ski

Équitation

Pocket Pro Industry

Direct download

Pocket Pro Industry
€240.00

TAG Heuer Timing

Stopwatches

October 30, 2026

No items found.
Pocket Pro Swimming

Natation

Direct download

Pocket Pro Swimming
€240.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Natation

Pocket Pro Circuit

Automobile

Karting

Moto

Direct download

Pocket Pro Circuit
€240.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Automobile

Karting

Moto

Pocket Pro Winter

Ski

Direct download

Pocket Pro Winter
€240.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Ski

Pocket Pro Rally

Automobile

Direct download

Pocket Pro Rally
€240.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Automobile

Pocket Pro Athletics

Course à pied

Direct download

Pocket Pro Athletics
€240.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Course à pied

Pocket Pro Jumping

Équitation

Direct download

Pocket Pro Jumping
€240.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Équitation

Photocell charger

Automobile

Course à pied

Cyclisme

Karting

Moto

Photocell charger
€42.00

TAG Heuer Timing

Charger

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

100 mW wireless photocell receiver

Automobile

Course à pied

Cyclisme

Karting

Moto

100 mW wireless photocell receiver
€636.00

TAG Heuer Timing

Receiver

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

500 mW wireless photocell receiver

Automobile

Course à pied

Cyclisme

Karting

Moto

500 mW wireless photocell receiver
€834.00

TAG Heuer Timing

Receiver

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Wired ITS transmitter-receiver photocell

Automobile

Course à pied

Cyclisme

Karting

Moto

Wired ITS transmitter-receiver photocell
€792.00

ITS Chrono

Photoelectric sensors

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Transmitter cell with integrated laser

Automobile

Course à pied

Cyclisme

Karting

Moto

Transmitter cell with integrated laser
€636.00

ITS Chrono

Photoelectric sensors

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Minitimer

Automobile

Course à pied

Cyclisme

Karting

Moto

Minitimer
€0.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Chronoprinter 545

Automobile

Course à pied

Cyclisme

Karting

Moto

Chronoprinter 545
€0.00

TAG Heuer Timing

Stopwatches

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Dragster Photocell Kit

Automobile

Dragster Photocell Kit
€576.00

TAG Heuer Timing

Photocells

October 30, 2026

Automobile

FIS Optocoupler

Automobile

Course à pied

Cyclisme

Karting

Moto

FIS Optocoupler
€768.00

ITS Chrono

Wireless communication

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

ITS Link LTE

Automobile

Course à pied

Cyclisme

Karting

Moto

ITS Link LTE
€900.00

ITS Chrono

Wireless communication

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

500 mW radio photocell kit (Tx / Rx)

Automobile

Course à pied

Cyclisme

Karting

Moto

500 mW radio photocell kit (Tx / Rx)
€1,620.00

ITS Chrono

Photocells

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

100 mW wireless photocell kit (Tx / Rx)

Automobile

Course à pied

Cyclisme

Karting

Moto

100 mW wireless photocell kit (Tx / Rx)
€1,440.00

ITS Chrono

Photocells

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

GSM Docking Station

Automobile

Course à pied

Cyclisme

Karting

Moto

GSM Docking Station
€1,014.00

ITS Chrono

Wireless Communication

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Bluetooth printer for TM550

Automobile

Course à pied

Cyclisme

Karting

Moto

Bluetooth printer for TM550
€108.00

ITS Chrono

Accessories

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Wired photocell kit (Tx / Rx)

Automobile

Course à pied

Cyclisme

Karting

Moto

Wired photocell kit (Tx / Rx)
1.428,00 €

ITS Chrono

Photoelectric sensors

November 3, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Time Master 550

Automobile

Course à pied

Cyclisme

Karting

Moto

Time Master 550
€2,040.00

ITS Chrono

Stopwatches

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Photocell tripod

Automobile

Course à pied

Cyclisme

Karting

Moto

Photocell tripod
€90.00

TAG Heuer Timing

Accessories

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

Wired photocell kit (Rf / Rc)

Automobile

Course à pied

Cyclisme

Karting

Moto

Wired photocell kit (Rf / Rc)
€912.00

ITS Chrono

Photoelectric cells

October 30, 2026

Automobile

Course à pied

Cyclisme

Karting

Moto

Ski

Équitation

ITS Chrono logo

ARCHITECTURE

TIMING

COMPLEMENTARY EQUIPMENT FOR PRECISE AND RELIABLE TIMEKEEPING

From manual triggers to automatic photoelectric cell detection, every piece of equipment plays an essential role. Combined with the TM550 stopwatch, they form a complete, modular solution tailored to the demands of sports timing.

ITS Chrono logo

Transmission

Data

Instant information transfer

Captured data is sent immediately to software, displays, and timing systems to ensure actionable results in real time.

ITS Chrono logo

SYNCHRONIZATION

SYSTEM

TIME MEASUREMENT AND RECORDING

The Time Master TM550 centralizes timing pulses and enables precise recording and analysis of time data.

ITS Chrono logo

TRIGGERING

MANUAL

ON-DEMAND MEASUREMENT

Pear switches, push buttons, and contactors allow for manual measurement triggering, complementing automatic detection systems.

ITS Chrono logo

TRANSMISSION

DATA

CONNECTIONS ADAPTED TO THE FIELD

Various wired or wireless connection solutions allow for the transmission of pulses between detection points and timing equipment.

ITS Chrono logo

SETUP

MODULAR

CONFIGURATIONS ADAPTED TO EVERY EVENT

Combine stopwatches, sensors, triggers, and accessories to suit the needs of your discipline, from training to competition.

ITS Chrono logo

RELIABILITY

COMPETITION

EQUIPMENT DESIGNED FOR THE FIELD

Robust solutions developed to meet the demands of sporting events and ensure reliable timing.

ITS Chrono logo

Performance

Engineering

Technical performance and advanced capabilities

ITS cells are designed to ensure consistent precision and maximum stability in the most demanding environments.

Technical performance and advanced capabilities
0.0001

Detection precision

Instant detection of crossings with precision suited for official competitions and professional timing systems.

<1

Ultra-fast reaction time

Immediate cell response to ensure reliable measurement even at very high speeds.

IP67

Environmental protection

Resistant to splashes, snow, rain, and dust for outdoor events and permanent installations.

72

Long-lasting battery life

Battery optimized for multi-day competitions and mobile timing systems.

2 km

LONG-DISTANCE WIRED TRANSMISSION

Reliable wired transmission of timing pulses, covering up to 1 km between cells and the timing system for precise detection, even over long distances.

-20°C / +50°C

Extreme temperature resistance

Reliable operation for skiing, motorsports, or events subject to harsh weather conditions.

ITS cells are designed to ensure consistent precision and maximum stability in the most demanding environments.
ITS Chrono logo

Integration

Ecosystem

FROM TRIGGERING TO TIME MEASUREMENT: A COMPLETE SOLUTION

Combine cells, manual switches, and the TM550 stopwatch to create a reliable, precise timing system tailored to the requirements of every sport.

PHOTOELECTRIC CELLS

ITS cells automatically detect when competitors pass by and generate a timing pulse at start, finish, or split points.

TM550 STOPWATCH

The TM550 is the heart of the system, receiving impulses and measuring and recording times with high precision for either standalone or integrated use.

Timing software

The software transforms field data into live rankings, results, and actionable insights.

Live display

Results are broadcast to screens, live platforms, and interfaces used by operators and spectators.

System redundancy

Cells can be paired with transponders and backup systems to enhance timing reliability.

ITS Chrono logo

Deployment

Field

Cells proven in demanding competitions

ITS systems are used for events requiring absolute precision, rapid setup, and constant stability of timing data.

Cycling race finish

Cycling race finish

Reliable lap counting and finish line timing synchronization for road or track events.

Reliable lap counting and finish line timing synchronization for road or track events.

Indoor and outdoor tracks

Indoor and outdoor tracks

Quick sensor installation and precise timing management for short tracks.

Quick sensor installation and precise timing management for short tracks.

Motorsport race start

Motorsport race start

Rapid vehicle detection with perfect central system synchronization.

Rapid vehicle detection with perfect central system synchronization.

Multi-sport events

Multi-sport events

Architecture adaptable for sports requiring fixed and reliable timing points.

Architecture adaptable for sports requiring fixed and reliable timing points.

Slalom and alpine skiing

Slalom and alpine skiing

Ultra-precise detection of starts and finishes for mountain competitions and snowy environments.

Ultra-precise detection of starts and finishes for mountain competitions and snowy environments.

Track & field

Track & field

Finish line timing and high-precision sports timing systems.

Finish line timing and high-precision sports timing systems.

ITS Chrono logo

Support

International

Global support and long-term assistance

ITS Chrono supports organizers and operators with installation, calibration, and maintenance services to ensure long-lasting timing cell precision.

+100

sports events per year

Providing services for sports events of all sizes, from local trail runs to the most demanding international competitions.

Supporting sporting events of all sizes
+100,000

timed participants

Capacity to manage large volumes with precision, reliability, and real-time results delivery.

+30

countries covered

International presence with timing solutions deployed in France and abroad for a wide range of contexts.

International presence with timing solutions deployed in France and abroad
ITS Chrono logo

Project

Technology

Capture every finish with absolute precision

ITS Chrono develops timing cells designed to ensure reliable time measurement for the most demanding competitions.

Launch your project with a sports timing expert