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All full duplex handset loud speaking telephone wholesalers & full duplex handset loud speaking telephone manufacturers come from members. We doesn't provide full duplex handset loud speaking telephone products or service, please contact them directly and verify their companies info carefully.
| Total 3 products from full duplex handset loud speaking telephone Manufactures & Suppliers |
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Brand Name:Yuantong Model Number:YT-IPSG30 Place of Origin:China ...Loud Speaking Telephone is a high volume phone designed to amplify voices for better sound quality and clarity. It is equipped with a powerful amplifier that can boost sound up to 90 dB for a maximum volume output. It is also explosion-proof and waterproof, with IP68 protection rating, making it ideal for use in hazardous environments. The phone also features a full... |
Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong |
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Brand Name:J&R Model Number:JR101-FK-HB Place of Origin:Shenzhen, China ...Loud Speaking Telephone The industrial telephones are fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. The unique robust handset... |
J&R Technology Limited
Hongkong |
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Brand Name:natywish Model Number:NTW-SWSP Place of Origin:China ...Switch mini shape Support full-duplex In a full-duplex system, both parties can communicate with each other simultaneously. An example of a full-duplex device is a telephone; the parties at both ends of a call can speak and be heard by the other party ... |
Shenzhen Natywish Technology Co., Ltd.
Guangdong |
