Floor Calling System, Wireless System, Intercom System
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shanghai
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Validity to:
Long-term effective
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Last update:
2017-11-10 06:46
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Browse the number:
180
Company Profile
Shenzhen Bonad Instrument Co., Ltd.By certification [File Integrity]
Contact:Mr. Andy(Mr.)
Email:
Telephone:
Phone:
Area:Shanghai
Address:Shanghai
Website: http://stronghoist.nh0668.com/
Product Details
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. |