| Type: | Smoke Alarm |
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| Usage: | Fire |
| Installation Mode: | Ceiling Mounted |
| Samples: |
white,,100pcs/ctn
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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 Smoke is widely used in urban security, community, factories, companies, schools, families, villas, warehouses, resources, oil, chemicals, gas transmission and distribution and other fields. Sensitive to smoke, so to prevent the occurrence of many fires!
>Working voltage:9V carbon-zinc/alkaline battery
>Standby current:≤10uA
>Alarm current:≤35mA
>Sensitivity:II Grade
>Alarm sound:>80dB
>Emission frequency:315MHz/433MHz(Optional)
>Emission distance:≥100m(Open space)
>Working temperature:-10ºC~50ºC
>Working humidity:10%-90%RH
>Life of battery:>
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Suppliers with verified business licenses
Audited Supplier 
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