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Product Variant Information section
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Quantity Web Price
1+ $18.42


Attributes Table
Data Rate 10kbps
Supply Voltage 2.7V to 3.6V
Output Current-Max 7mA
Certified Yes
Features and Applications

The RXM-433-LR is a RF receiver module ideal for the wireless transfer of serial data, control, or command information in the favorable 260–470MHz band.

It is an advanced synthesized architecture achieves an outstanding typical sensitivity of –112dBm, which
provides a 5 to 10 times improvement in range over previous solutions.

When paired with a compatible Linx transmitter, a reliable wireless link is formed capable of transferring serial data at rates of up to 10,000bps at distances of up to 3,000 feet.


  • Long range
  • Low cost
  • PLL-synthesized architecture
  • Direct serial interface
  • Data rates up to 10,000bps
  • No external RF components required
  • Low power consumption
  • Low supply voltage (2.1 to 3.6 VDC)
  • Compact surface-mount package
  • Wide temperature range
  • RSSI and Power-down function
  • No production tuning


  • Remote control
  • Keyless entry
  • Garage/gate openers
  • Lighting control
  • Medical monitoring/call systems
  • Remote industrial monitoring
  • Periodic data transfer
  • Home/industrial automation
  • Fire/security alarms
  • Remote status/position sensing
  • Long-range RFID
  • Wire elimination