![High Quality Nylon's Material Walkie Talkie for Construction Hoist](https://img3.grofrom.com/hafee/0455717810f33833c42b620978694943.webp)
FAQ | Explain |
Communication Failure | The 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 communication | High resistance caused by ground wiring and/or poor connection. |
Interference caused by electric motor | Cables require better sheielding. |