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The patented electronic limit motorwith the lock box, can realize the limitsetting without climbing high, avoidingto climb high or drill the ceiling to adjustthe limit twice in the later stage of the proj-ect, saving money and labour.
The new technology, the waterproof glueon the circuit board is fully covered, and itis not afraid of moisture,especially thebasement that has not been renovated, and it is not afraid of water droplets on thecircuit board.
The patented electronic limit motorwith the lock box, can realize the limitsetting without climbing high, avoidingto climb high or drill the ceiling to adjustthe limit twice in the later stage of the proj-ect, saving money and labour.
The new technology, the waterproof glueon the circuit board is fully covered, and itis not afraid of moisture,especially thebasement that has not been renovated, and it is not afraid of water droplets on thecircuit board.
