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UCMP-Unintended Car Movement Protection Device

No gear to reduce speed, quiet and low noise│ Up to 98% efficiency, 45% energy saving │ Comprehensive security equipment


In order to prevent the accidents of elevators, LILU Enterprise adopts equipment conforming to EU CE regulations, combined with more than 20 years of elevator manufacturing and market service experience, launched the most advanced elevator door opening and running protection device UCMP (Unintended Car Movement Protection), which upgrade the elevator's safety level.

The main protection function of UCMP is to prevent passengers from being injured by accidental movement of the car when entering or leaving the elevator car; when the elevator control system or power system fails, the elevator car's speed is abnormal or have abnormal movement, the UCMP device will immediately sends an alarm signal to stop the car moves to ensure passenger safety.

Figure 1. Schematic diagram of elevator fault conditions

Figure 2. Adopts high level with CE certificate UCMP. LAYOUT as below:

Figure 3. Action flow