Door & window sensor

Door and window sensor design resources and block diagram

Description

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 sensors 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 2.4GHz and Sub-1GHz networks
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Technical documents

Application notes & user guides

Application Notes (3)

Title Abstract Type Size (KB) Date
HTM 9 KB 13 Mar 2018
PDF 2.19 MB 07 Nov 2017
PDF 138 KB 12 Feb 2013

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