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:
2017-12-18 14:12
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Browse the number:
186
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Shenzhen Bonad Instrument Co., Ltd.
- Contactaixin:
Mr. Andy(Mr.)
- Email: telephone: phone:
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Arrea:
Shanghai
Address:Room 301. Block A, Bldg a-C Hongdu Ind Zone, Zone 45. Xin'an Street., Baoan Dist, Shenzhen 518000
- Website:
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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. |