Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
You're deciding between automating a switch or detecting occupancy.
Pick Motion Sensor P1 if you want lights or devices to turn on automatically when someone enters a room.
Pick Aqara Dual Relay Module T2 if you need to control existing lights or appliances from a smart home system.
Ask anything — we'll answer with Motion Sensor P1 and Aqara Dual Relay Module T2 in mind for home use.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.
Ask me anything about smart hardware