315Mhz Wireless car key fob with key chain

This is a Wireless car key FOB with 4 buttons: Lock,unlock,mute and alarm on. A blue led will light on when any button were pressed. Use this FOB to communicate with Codec-Adaptive Wireless Relay for your remote control project.


  • Frequency Range: High: 315.15MHZ Average: 315.025MHZ Low: 314.85MHZ

  • Modulation schemes: amplitude modulation (AM)

  • Data transfer rate: 625HZ

  • Output power: ≤ 12mW

  • Battery voltage: DC12V

  • Operating temperature: -30 ℃ ~ +85 ° C


Here is the Wireless FAQ, people can go here to find questions and answers for this kind of products.

Version Tracker

Revision Descriptions Release
v0.9b Initial public release Nov 04, 2009

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