433MHz RF transmitter and receiver link kit

Receiver module specifications:

• Voltage: 5V (DC)
• Static current: 4mA
• Receiver Frequency: 433MHz
• Receiver sensitivity: -105dB
• External antenna: 32cm single-core wire, wound into a spiral
• Dimensions (L x W): 30 x 14mm

Transmitter module specifications:

• Transmission distance: 50-100m
• Working voltage : 3.5-12V (DC)
• Modulation: AM
• Transfer rate: 4kB/s
• Transmit power: 10mW
• Emission frequency: 433MHz
• External antenna: 25cm ordinary multi-core or single core line
• Pinout from left to right: DATA; VCC; GND
• Dimensions (L x W): 19 x 19mm

See the following page for an elaborate guide on how to use this kit with Arduino: Complete Guide for RF 433MHz Transmitter/Receiver Module With Arduino

You have to attach the antenne yourself. You can use a straight 17cm copper wire for this (see product photos). We also have a ready to use antenna which can be found here: 433MHz Antenna

Package content:

• 1 x Wireless Transmitter Module
• 1 x Wireless Receiver Module