Home Outdoor Wireless Waterproof Doorbell No Battery Required Remote Control Ring Door Bell

Description
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liDoorbell Type Wirelessli
liModel Number WHM01li
liType Doorbellsli
liPower Source Selfpoweredli
liMaterial ABSli
liVoltage 100V250Vli
liElectric current 10Ali
liEffective distance The open area is 150 meters and the partition wall is 1530 metersli
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