Door & window sensor

Door and window sensor system integrated circuits and reference designs


Our integrated circuits and reference designs help differentiate your next door and window sensor system design, achieving longer battery life and reduced maintenance costs.

Door and window sensor designs often require:

  • Robust, continuous magnetic field sensing up to 20 millimeters.
  • Overcoming traditional Reed switch susceptibility to external tampering magnet.
  • Nano-amp quiescent current designs to enable 10-year battery life from a single coin cell battery.
  • Communication with 2.4-GHz and Sub-1-GHz networks.
View more

Technical documentation

Application notes & user guides

Application Notes (2)

Title Type Size (KB) Date
PDF 101 KB 13 Mar 2018
PDF 138 KB 12 Feb 2013

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.