A forklift overspeed alarm system with LED speed display, automatic speed limiting, and driver authorization to prevent speeding and improve operational safety.
*LED Speed Display
*Overspeed Alarm & Speed Limiting
*Authorized Driver Control
The WTSAFE SF-130 is a vehicle-mounted forklift overspeed alarm system designed to control driving speed and prevent unsafe forklift operation.
By continuously monitoring vehicle speed, the system provides real-time LED speed display and audible-visual warnings when preset speed limits are exceeded.
If speeding continues, the forklift speed limiter automatically restricts vehicle speed or locks operation based on configured safety rules.
Integrated driver authorization ensures that only approved operators can start and use the forklift, helping companies eliminate unauthorized driving and improve overall safety compliance.
When forklift speed exceeds the preset limit, the system triggers flashing LED warnings and voice alerts. If overspeed persists, the forklift speed control system automatically limits speed or disables operation to prevent accidents.
The onboard LED display shows real-time driving speed clearly, reminding operators to maintain safe speeds during daily operations.
Supports fingerprint, RFID card, or QR code verification. Forklifts cannot be started without authorization, ensuring only trained operators are allowed to drive.
If the seat belt is not fastened, the system issues a voice warning and prevents vehicle startup, reinforcing safe driving behavior.
Optional cloud integration allows managers to track speed violations, operator behavior, and forklift usage data for better safety management.
For more advanced speed control solutions, you can also explore our Forklift Speed Limiter System, designed for full-time speed restriction in high-risk working zones.








Wide voltage supply (DC12V–48V)
Reverse gear warning with wireless infrared remote support
Vehicle data collection with cloud platform integration
GPS real-time positioning & route tracking
Overspeed audible/visual alarms with electronic throttle control
Multi-level overspeed alarm (three-stage) + reverse overspeed alert
Overspeed lock function for enhanced safety
RS485 bus interface, expandable to relay modules, seatbelt monitoring, and electronic throttle controllers
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