Construction elevator intercom, construction site intercom system supporting cage power supply

FAQExplainCommunication 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

Featured Products


Construction Hoist Intercom, Site Intercom System Matching Cage Power Supply
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.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours