Bell Systems 225 Audio, video or keypad entry

Technical Specification

  • Make: Bell Systems
  • Model code: 225
  • Door/ Phone Ratio: 2:1
  • Voltage: 12
Additional info:

2 Amp fused,

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Make Bell Systems
Manufacturer Bell System (Telephones) Limited
Model code 225
Door/ Phone Ratio 2:1
Electrical Specifications Voltage: 12
Additional info 2 Amp fused,
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