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Fire alarm bell DC12V DC24V AC110V AC220V CB-4B
The best-selling industrial fire bells. · The form of light is tremolo, with intermittent. The bell diameter is 102MM. · Long time work, no electromagnetic interference. * Long life of electrical appliances, according to customer requirements, customized products of different voltage.
| Model | Voltage | Current(A) | (Hz) | dB(A)1m | Carton size | Packing | Weight |
| CB-4B | DC12V | 35mA | 50/60 | 85dB | 44.5*28*28.5 cm | 24pcs | 13kg |
| DC24V | 35mA | 50/60 | 85dB | 13kg | |||
| AC110V | 35mA | 50/60 | 85dB | 13kg | |||
| AC220V | 35mA | 50/60 | 85dB | 13kg |

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