Listing ID #3948736
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Contact SupplierAutomatic measure the time of shuttle run
Reflect the status of physical endurance and speed
High accuracy, high endurance resistance
Infrared sensor design
Anti-jamming design
Automatic increase ID, easy to use
Voice assistant
Specification:Â
Range                                    0~30s
Resolving                            0.1s
Precision                ±0.5%