الوصف

2.4‘’：Ⅰ、Function features: Item: H-WB**4 Digital wireless visuable doorbell Tech specification 1.Wireless intercom self monitoring unlocking calling ***** non obstacle remote control distance is **0 to **0m ***** display screen in TFT 2.4 inch 4.2.4G launch frequency ***** power below *0dBm ***** ***0mAh Li ion batteries Packing details : Terms : FOB Shenzhen China Packaging : color box Pieces per Carton : *2 pcs Inner Box : *6**6**2cm Master Carton Meas Cuft: *5**5**3.5cm Gross Weight Kg: *5kg carton