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

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

Roymall C.o.

$6.99 /$8.53

4.4743

Shipping to: United States

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$6.99 /$8.53

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Specifications:
Product Name: 4000 meters wireless transmitter module
Size(LxWxH): 49x30x10mm/1.93x1.18x0.39in
Operating current: >100mA
Working voltage: DC 9V
Working frequency: 433MHz
Launch distance: 4000m (open environment without interference)

Package Include:
1x 4km Wireless Transmitter Module

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