Honeywell IS3050 Frequently Asked Questions

How Are Motion Sensors Wired?
The typical hardwired motion sensor will use a 4-wire connection, with two wires for data and two wires for power. Most use Normally Closed wiring. Learn about motion sensors.

Do Motion Sensors Work in the Dark?
Passive infrared motion sensors work by detecting changes in infrared energy. This allows them to work in the dark, Learn more about motion detection sensors and how they work.