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How to Automate Exterior Lights with an INSTEON 2420M Motion Sensor – Part 3

This project is continued from Part 2. I rewrote most of the original porch light automation code for the ISY-99i, taking advantage of support for variables and adding new features. My ISY-99i home automation controller is running the latest firmware version 3.2.6 (as of this writing). The new porch light automation features are: Turn on [...]

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How to Automate Exterior Lights with an INSTEON 2420M Motion Sensor – Part 2

This update explains how to program the ISY-99i home automation controller and configure a Smarthome 2420M Rev. 2.2 motion sensor to automatic exterior lights. Smarthome INSTEON 2420M Motion Sensor It’s been 3 years since I installed the INSTEON 2420M Rev 1.1 (first generation) motion sensor. The battery recently died (I was on my 2nd or [...]

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