Shanghai Oumai Dsy technology Ltd   

        British Luo tran electronic security fence is the intruder deterrent: see warning signs first, psychological pressure, if touched the fence will have a sense of shock (instant faint electric shock), the more afraid, did not dare to climb.
        security barrier: the intruder is scare, explain the electronic fence has played a role in blocking invasion. In addition, the electronic fence itself is a physical barrier, when installing the attention to a certain height and angle, does not damage the electronic fence case, let the intruder insurmountable.
        alarm system: electronic fence without destroying state, intruders cannot pass, want to pass, can only destroy electronic fence, make

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