New Home Welcome Doorbell  Intelligent Wireless Doorbell Waterproof 300M Remote EU AU UK US Plug smart Door Bell Chime

New Home Welcome Doorbell Intelligent Wireless Doorbell Waterproof 300M Remote EU AU UK US Plug smart Door Bell Chime

$28.51
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SPECIFICATIONSworking frequency: 433MHZWaterproof: yesUse of premises: Home office villa hospital school factoryRing tone: 38 ring tonesReceiving distance: 300M Remote (in open area)Power supply: 110V-220V-240VPower Source: AC,BatteryPower: Electric SupplyOrigin: Mainland ChinaModel: DB1Itercom: NoItem Type: Wireless DoorbellConnection Type: WirelessCertification: CEBrand Name: eMastiffBattery mode: 12v 23A battery (not include battery)Alarm: No

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