详细说明
Product Name: Home Cheap Function Wireless Doorbell Intelligent Security Waterproof Button Doorbell Model NO.: BW38 -B Power Source: Plug Waterproof: IP44 Doorbell Type: Wireless Ring Tone: 36 Melodies Range: 200-300m Transmitter: 12V (Battery Type: 23A, 12V) Receiver: DC 4.5V (3 * AAA Battery) Size of Receiver: 70*45*17mm Size of Transmitter: 100*50*48mm Trademark: Techcrepower Transport Package: Package: Box; Carton. Origin: China Product Description Home Cheap Function Wireless Doorbell Intelligent Security Waterproof Button DoorbellSpecifications:ProductDescriptionParameterParameterPowerSourcePlugDoorbell TypeWirelessRing Tone36 melodiesRange200-300mWaterproofIP44Transmitter12V (battery type: 23A, 12V)ReceiverDC 4.5V (3 * AAA battery)Size of Receiver70*45*17mmSize of Transmitter100*50*48mmSuitable forHome, office, hotel, apartment,dormitory, factory, etc.Product picture:
