Couldn't load pickup availability
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item
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value
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Warranty
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1 Year
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Project Solution Capability
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graphic design, 3D model design, total solution for projects, Cross Categories Consolidation
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Application
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Apartment
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Brand Name
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Earykong / OEM
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Model Number
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ER-DB30
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Power Source
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Plug
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Product Name
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Wireless doorbell
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Wireless Frequency
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433MHz
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Plug type
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EU / US / UK
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Volume adjustment
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4 levels of volume
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Music
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38 music melodies
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Certification
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CE FCC ROHS
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Ringtone volume
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≥50dB/1m
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Wireless distance
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150 meters
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Function 1
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Outdoor waterproof button
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Features 2
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Works without battery
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