Door & window sensor

Products and reference designs

Block diagram

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.

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	Type	Title		Date
	White paper	How to optimize building and home automation designs for energy efficiency		29 Apr 2020
	Analog Design Journal	Building a greener, more secure planet		10 Nov 2017

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