Description:

Large Power 4km Wireless RF Remote Control Transmitter Module Kit 433Mhz Distance 4000 Meters for Arduino ARM Launch

RF 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)

     

Kit include:

1 x  Wireless RF Remote Control Transmitter 433Mhz