ITS
Stopwatches & Timing Cells
Time Master 550
Brand:
ITS Chrono
Reference:
SKU
High-precision multi-sport stopwatch designed for professional competitions requiring ultra-reliable timekeeping.
- Accuracy down to 1/1,000,000th of a second
- Integrated GPS & advanced synchronization
- Compatible with the TAG Heuer Timing ecosystem
Performance
Technology
Key features
Technologies designed to ensure precision, stability, and reliability in competition.
360 km/h detection
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Ultra-high precision
The TM550 offers exceptional measurement accuracy tailored for high-level competitions.
- 1/1,000,000 sec
- Reliable measurement
- Professional use
Integrated GPS module
The system ensures automatic synchronization and continuous monitoring of time drift.
- GPS synchronization
- Auto time sync
- Drift monitoring
TAG Heuer compatibility
The stopwatch remains compatible with legacy TAG Heuer Timing equipment.
- Photocells
- Modulo
- CP545
Advanced timing modes
The TM550 supports multiple timing and speed calculation scenarios.
- Timing mode
- Speed mode
- 4 external inputs
Full connectivity
The system offers several communication modes for data transfer.
- Bluetooth
- RJ45
- USB & RS232
Dedicated Bluetooth app
A mobile app enables simplified connection with ITS infrastructure.
- Free app
- Quick connection
- ITS Online Timing
Engineering
Data
Technical specifications
Technical specifications designed for reliable integration into professional infrastructure.
Support
Resources
Technical documentation and support
All the resources you need to install, configure, and operate ITS Chrono solutions.
Datasheet
Time Master 550 product sheet FR
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/FP_TM550_FR.pdf?v=1779113168
Time Master 550 product sheet EN
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/PS_TM550_EN.pdf?v=1779113168
ITS Updater TM550 manual FR
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/Manuel_ITS_Updater_TM550_FR.pdf?v=1779113168
ITS Updater TM550 manual EN
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/Manual_ITS_Updater_TM550_EN.pdf?v=1779113168
PC connection for timing device FR
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/FT_Connecter_PC_Appareils_Chrono_FR_503b5370-4663-4c52-9444-65065d5bf54b.pdf?v=1779113168
Connect PC timing device EN
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/TS_Connect_PC_Timing_Device_EN_d0700387-3c4f-435f-be2d-19dc0b5a7d87.pdf?v=1779113168
TM550 user manual FR
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/Manuel_Utilisateur_TM550_FR.pdf?v=1779113172
User manual TM550 EN
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/User_Manual_TM550_EN.pdf?v=1779113172
TM550 application manual FR
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/Manuel_Application_TM550_FR.pdf?v=1779113171
Application user manual TM550 EN
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/Application_User_Manual_TM550_EN.pdf?v=1779113171
ITS Updater Software
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/ITS_Updater-Setup-1-0-0-5.zip?v=1782723685
Docking Firmware
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/Firmware_DOCKING_V11_ITS.zip?v=1782724047
TM550 Firmware
https://cdn.shopify.com/s/files/1/1003/6730/2999/files/Firmware_TM550_FR.zip?v=1782724169
Integration
Ecosystem
Full integration into the ITS ecosystem
Each solution integrates into a complete timing and live broadcasting architecture.
Transponder
Participant identification.
Decoder
Lap timing.
Software
Results management.
Live
Real-time broadcasting.
Display
On-screen publishing.
Deployment
Field
Compatible with the most demanding competitions
Solutions used in various types of competitions and adapted to field constraints.

Automotive
Compatible with high-speed motorsport competitions and demanding endurance environments.


Horse Riding
Adapted for equestrian competitions with reliable performance and ranking management.

Karting
Designed for karting circuits with fast driver tracking and seamless time management.

Motorcycle
Suitable for motorcycle races requiring precise timing and reliable data transmission.

In stock
Out of stock
System
Compatibility
Complete your timing infrastructure
Pair your equipment with compatible ITS solutions to build a cohesive and scalable system.
Project
Technology
Equip your competitions with professional ITS solutions
ITS Chrono supports organizers and operators with technology designed for high-performance competitions.
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