433MHz Transmitting / Receiving Kit

Overview

A small set of 433MHz transmission and receiving modules for one way communication.

Receiver Specifications

• Sensitivity: -105dB
• Quiescent Current: 4mA
• Frequency: 433.92MHz
• Voltage: 5V DC
• Dimensions: 30*14*7mm

Transmitter Specifications

• Working Voltage: 3-12V (high voltage = more transmitting power)
• Modulation: AM
• Transfer Rate: 4 KB/s
• Maximum Transmission Power: 10 mW
• Frequency: 433Mhz
• Transmitting Range: Up to 200 meters (dependent on interference, obstacles,  and input power)