OTIS Photoelectric Sensor DAA629F2 Elevator Leveling Switch Floor Position Detection & Door Safety Control Original Lift Spare Parts Precise Floor Leveling (Main Function)Detects the leveling vane at ...Xem thêm
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OTIS Photoelectric Sensor DAA629F2 Elevator Leveling Switch for Precise Floor Leveling Door Safety Interlock Control and Floor Position Calibration