| After-sales Service: | 2 Year |
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| Warranty: | 2 Year |
| Type: | Mechanism Doorbell |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 1. Use electromagnet to strike the steel to voice, with a big size tune, classical and crisp timbre.
2. 110V,220V,240V AC orDC 6V, 12V,24V voltage input
3. Popular buzzer voice
4. High-grade nice appearance
It is widely used in super hotel, school, star hotel, factory, Modern apartment and office.
| voltage: 110V,220V AC or 12V,24V | |
| power: 3-5w |
Suppliers with verified business licenses
Audited Supplier 
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