Public Service Telephone

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Hongkong Koon Technology LTD

All Products >> Public Service Telephone

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12v dc supply emergency help phone auto dail hotline call
Specification: 2units in outer CTN, size:785*305*190(mm)
Detail: 1.Main bady with whole stainless steel 304 body .solid and temperature bearable 2.Handset free loudspeaker, 3.resume lighting proof protection automatically 4.standard to ITU-T K-21 5.support hotlina call, can realize ring...


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Hongkong Koon Technology LTD All Products >> Public Service Telephone

Hongkong Koon Technology LTD

All Products >> Public Service Telephone