Editorial Standards
How AutomaticSensors Reviews Products
What this site does
After 20 years reading datasheets, walking production floors, and helping engineers and hobbyists sort out sensor failures, I started AutomaticSensors to translate that experience into clear, practical guidance. We publish parametric comparison tables, selection guides, and wiring references that break down the specs and tradeoffs that actually matter—so you can match the right sensor to your application, whether it's a warehouse door or a smart-home thermostat.
How we evaluate
- We weigh published specs, user reviews, and owner-forum feedback against real-world application needs.
- Tiering is based on performance criteria like range, accuracy, repeatability, and environmental ruggedness.
- We highlight spec tradeoffs—like IP rating vs. cost, or output type vs. ease of integration—so you see the full picture.
- Buying guidance reflects standard industry practice and common failure modes reported by users.
- We update comparisons as new product families enter the market or specs change.
Affiliate disclosure
Some links on this site are affiliate links, which means we may earn a commission if you buy through them—at no extra cost to you. We only recommend products based on published specs and aggregated user feedback, not on who pays us.
How to reach Joan
Real feedback, corrections, or shop-floor stories that contradict something on this site: use the contact page. A real person reads what comes through.