Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
This choice is between automating existing switches versus sensing presence for new automations.
Pick Aqara Dual Relay Module T2 if you want to retrofit dumb light switches or appliances with smart control.
Pick Presence Sensor FP1E if you want lights or devices to turn on automatically when someone enters a room.
Ask anything — we'll answer with Aqara Dual Relay Module T2 and Presence Sensor FP1E 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.
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