Keyfob or panic button

Keyfob or panic button system integrated circuits and reference designs


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

Key fob or panic button designs often require:

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

Technical documentation

Application notes & user guides

Application Notes (1)

Title Type Size (KB) Date
PDF 138 KB 12 Feb 2013

Product bulletin & white papers

White Papers (3)

Title Type Size (MB) Date
PDF 1.3 MB 10 Jan 2018
PDF 775 KB 25 Aug 2016
PDF 884 KB 04 Nov 2015

Technical articles

Support & training

TI E2E™ forums with technical support from TI engineers

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.