- Technical spec
Aiphone TB-20M | |||||||||||||
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| Brand | Aiphone | ||||||||||||
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| Model Code | TB-20M | ||||||||||||
| Type of Kit/ System | Audio Only | ||||||||||||
| No of Entrances | 1 | ||||||||||||
| Door Release Type | No release | ||||||||||||
| No of Call Buttons on Panel | 20 | ||||||||||||
| No of Handsets/ Phones | 20 | ||||||||||||
| Door/ Phone Ratio | 1:20 | ||||||||||||
| Physical Specifications | Dimensions mm: 230 x 330 x 112 | ||||||||||||
| Model Info | Single or dual master system, expandable to 60 stations. Choice of 3 door station adapters: TB-AD1, TB-AD10 and TB-ADM10. | ||||||||||||
Technologies
