Description
Build In High Capacity Lithium Battery: This smart doorbell uses a built in 2500mAh rechargeable lithium battery with a long battery life..4.5 Inch HD Display: This smart doorbell features a 4.5 inch HD display with a novel angular appearance, 4x zoom, focus as you wish..Extra Large And Thick 304 Stainless Steel Suspension Plate: This smart doorbell adopts extra large and thick 304 stainless steel suspension plate, which can support up to 40mm for gate control..Body Detection Sensor: This smart doorbell uses a super digital algorithm body detection sensor to automatically catch outsiders and automatically analyze the sensing..Night : This smart doorbell has a night feature that allows you to see what's going on outside your door even at night.
