Description

Specifications:
Model: RX470-4
Operating frequency: 433.92 MHz
Mains input voltage range: 2.2V-5V
Working current: Type: 2.1mA (VDD=5V) Type: 2.1mA (VDD=3V)
Quiescent Current: 1uA
External antenna: 32cm single core wire, wound into a spiral

Specifications:
Model: WL102-341
Operating frequency: 433.92 MHz
Mains input voltage range: 2.0V-3.6V
Transfer rate: up to 20KHz
Launch distance: 20-100 meters
External antenna: 25cm ordinary multi-core or single-core line

Included:

1 X Transmitter module (WL102-341)
1 X Receiver module (RX470-4)
2X Antenna (Shorter antenna for Transmitter; longer antenna for Receiver.)