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Home/applications/Limit Switches/“No Entry” signs at expressway gates

"No Entry" signs at expressway gates

ModelSD-42
ApplicationPosition control when remotely placing and releasing traffic signs
Detected dataUpper and lower limit positions of signs
EffectPrompt operations of installing traffic signs prevent secondary disasters.
Description
In the event of an earthquake, the expressway gates will be immediately closed by remotely setting up "No Entry" signs to prevent secondary disasters. After confirming safety, the signs are quickly returned to their original positions as the road closure is lifted to minimize traffic congestion.

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