RF ASK Module Wireless Transmitter + Receiver Pair 433 / 434 MHz

This RF ASK module pair is an effective low-cost solution for wireless communication at 433/434 MHz. The pair includes both a transmitter and a receiver module, designed for simplicity, ease of use, and low power consumption, making it ideal for various wireless applications.

  Features:  

• Low Power Consumption: Ensures energy-efficient operation.
• Easy Application: Simplifies integration into various projects.
• Open Space Range: Up to 500 meters with antenna; 100-200 meters without antenna.

  Transmitter Module (ASK):  

• Frequency Range: 433.92 MHz
• Supply Voltage: 3V to 12V
• Output Power: 4 to 12 dBm
• Standard Operating Voltage: 5V

  Receiver Module (ASK):  

• Receiver Frequency: 433.92 MHz
• Typical Sensitivity: 105 dBm
• Supply Voltage: 3V to 12V
• Supply Current: 3.5 mA
• Standard Operating Voltage: 5V

  Applications:  

• Remote Controls
• Automation Systems
• Wireless Security Systems
• Sensor Reporting
• Car Security Systems
• Remote Keyless Entry
• Suitable for Wireless Applications using 8051/AVR/PIC/ARM Microcontrollers (in combination with HT12E – HT12D encoder/decoder pair)

  Specifications:  

• Transmitter Frequency Range: 433.92 MHz
• Transmitter Supply Voltage: 3V to 12V
• Transmitter Output Power: 4 to 12 dBm
• Receiver Frequency: 433.92 MHz
• Receiver Sensitivity: 105 dBm
• Receiver Supply Voltage: 3V to 12V
• Receiver Current: 3.5 mA

  Package Includes:  

• 1 x RF ASK Transmitter
• 1 x RF ASK Receiver

  Note:  

• The product image is for illustrative purposes only.

This module pair is perfect for applications requiring reliable and straightforward wireless communication, such as remote control systems, wireless security, and automation projects. Its compatibility with various microcontrollers makes it versatile and easy to integrate into existing systems.