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Wireless Hoist Floor Call Device Special Elevator Junction Box

China Wireless Hoist Floor Call Device Special Elevator Junction Box, Find details about China Hoist Communication, Emergency Phone from Wireless Hoist Floor Call Device Special Elevator Junction Box

Trademark
STRONG
Origin
Shanghai
HS Code
84313900
Trademark
STRONG
Origin
Shanghai
HS Code
84313900

Wireless Hoist Floor Call Device Special Elevator Junction Box
FAQExplain
Communication FailureThe protective ground wire of the coupler is grounded in the middle ground, and the protective earth wire and the ground wire in the hanging basket are not connected.
Poor communicationHigh resistance caused by ground wiring and/or poor connection.
Interference caused by electric motorCables require better sheielding.

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