Huichang Master Station Air

Key Features:

• Dual Mode Timing: Supports both contact and contactless punching in parallel, with timing precision up to 0.1 seconds.
• Efficient Charging: Equipped with a high-performance rechargeable lithium battery. Fully charges in ≤2 hours and supports "super start" without a clear station.
• Integrated Display: Shows checkpoint number, battery status, time, and more — ideal for daily use and races.
• Flexible Use: Contact timing for individual punching, contactless for multiple athletes simultaneously — configurable by event type.
• Cloud Integration: Supports cloud upload for real-time results and large screen display.
• Professional Mode: Contactless punch required for pro-level events; contact cards still work with contactless checkpoints.
• Print Function: Use print cards to directly print timing data from the checkpoint.
• Wireless Sync: 2.4G communication enables time sync with a master station — no extra calibration device needed.
• Easy Programming: Adjust checkpoint numbers using management cards — no PC, Bluetooth, or NFC needed.
• Compact Design: Ultra-light and portable (≤5×7×2 cm), yet durable and weather-resistant.
• Rugged & Reliable: Moisture-proof, shock-proof, and functional from -40℃ to +80℃. Includes anti-rushing and conflict prevention settings.
• Multimode Operation: Works as a checkpoint even if master station line is disconnected.
• Master Station Flexibility: Any station (start/finish/clear) can act as a master unit when connected to the master line.