Vender Large Power 4km Wireless Remote Control Transmitter Module Kit 433Mhz al mejor precio

RF 433Mhz Transmitter Module Kit for Arduino ARM Launch Distance 4000 Meters DC 9V RF 433Mhz Wireless Remote Control Transmitter Module Kit Large Power Specifications: Product Name:4000 meters wireless transmitter module Size: (L x W x H): 49 x 30 x 10mm/1.93 x 1.18 x 0.39in Operating current: >100mA Working voltage: DC 9V Working frequency: 433MHz Launch distance: 4000m (open environment without interference) Included: 1 x 4km Wireless Transmitter Module #wirelessremotecontrol #modulekit #Module #largepower #433mhz #transmittermodule