Keyfob or panic button

Your repository for keyfob design resources


Our integrated circuits and reference designs help you create wireless remote control keyfobs that arm building and residential security systems with the push of a button. These smart keyfobs also control lights, garage doors and serve as a panic buttons.

Keyfob or panic buttons designs often require:

  • Small footprint solutions to enable small solution form factor
  • 10-year battery life from a single coin cell battery
  • Communication with 2.4GHz and Sub-1GHz networks
  • Geofencing solutions for automatic arming/disarming of home security systems

Technical documents

Application notes & user guides

Application Notes (1)

Title Abstract Type Size (KB) Date Views
HTM 8 KB 12 Feb 2013 0

Product bulletin & white papers

White Papers (3)

Title Abstract Type Size (MB) Date Views
PDF 1.23 MB 10 Jan 2018 0
PDF 775 KB 25 Aug 2016 0
PDF 884 KB 04 Nov 2015 0


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