These can be used for 3 in 1 function like starting pistol for T&F, whistle for team sport, siren for swimming.
- Light choice:
- a) Flash light spark in the same time of pistol/siren/whistle sound for umpire at finish line to push stopwatch.
- b)Can also select no flash mode for power saving.
- Port to connect time display.
- Connect the Aux output port of pistol & Aux port of PA system with communication cable.
- Battery not included.
Features: -
- Easy to use.
- Safe for storage.
- Cost effective for long term usage.
- Compatible with general PA system.
Note : Low battery power may affect the product function. Replace new batteries.
Size Chart
Size Guide
This is a standardised guide to give you an idea of what size you will need, however some brands may vary from these conversions.