Door & window sensor

Door and window sensor system integrated circuits and reference designs

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 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.

Technical documentation

Application notes & user guides

Application Notes (3)

Title	Type	Size (KB)	Date
Wireless Door and Window Sensors With Sub-1GHz SimpleLink Wireless MCU (Rev. A)	PDF	101 KB	13 Mar 2018
Building a greener, more secure planet	PDF	2.19 MB	07 Nov 2017
DN035 -- Antenna Quick Guide (Rev. A)	PDF	138 KB	12 Feb 2013

Product bulletin & white papers

White Papers (5)

Title	Type	Size (MB)	Date
How to optimize building and home automation designs for energy efficiency	PDF	1.48 MB	08 Apr 2020
Connected microcontrollers essential to automation in buildings (Rev. A)	PDF	1.3 MB	10 Jan 2018
Bringing Wireless Scalability to Intelligent Sensing Applications (Rev. B)	PDF	775 KB	25 Aug 2016
Sub-microamp, Intelligent Hall-Effect Sensing Delivers 20-year Battery Life (Rev. A)	PDF	379 KB	07 Jul 2016
Diversifying the IoT with Sub-1 GHz technology	PDF	884 KB	04 Nov 2015

Technical articles

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