HS4100 Large Power 4KM/4000M Wireless RF Remote Control Set 315/433M

HS4100 Large Power 4KM/4000M Wireless RF Remote Control Set 315/433M

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)

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