Wired mains-powered doorbell,1 tone,3202A
Description
wired intercom
General information:
| Type of current: | AC |
| Nominal voltage [V]: | 110-240 |
| Color | White |
| Sound | ring |
| Loudness [dB] | 80-90 |
| Volume adjustment | No |
| Power supply(Receiver) | Plug |
| Power supply(Button) | Plug |
| Material | ABS |
| Working Range | Wire Length |
| Work Frequency | none |
| Certificate | CE RoHS |
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