Presence Sensors · Head to head

Aqara Presence Sensor FP2 vs Aqara Spatial Multi-Sensor FP400

Full Smart Presence Sensors comparison in 2026

Updated May 2026
Data from Amazon and official Aqara site.
2026 verdict
Aqara Spatial Multi-Sensor FP400 has the better all-around case than Aqara Presence Sensor FP2 in 2026, starting with price, integrations, and area of detection.
Aqara Spatial Multi-Sensor FP400
Winner
Aqara Spatial Multi-Sensor FP400
$79.99
Buy on Amazon USACheck price
Its strongest advantages show up in price, integrations, and area of detection, with range of detection helping widen the gap. Pick Aqara Presence Sensor FP2 only when its specific feature mix is the deciding factor for your setup. As a general recommendation, Aqara Spatial Multi-Sensor FP400 comes out on top.
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FeatureAqara Presence Sensor FP2Aqara Spatial Multi-Sensor FP400Winner
Price$82.99$79.99Aqara Spatial Multi-Sensor FP400
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterAqara Spatial Multi-Sensor FP400
Area of Detection40 m² / 430 sq ft80 m² / 861 sq ftAqara Spatial Multi-Sensor FP400
Range of Detection7m / 23ft10m / 33ftAqara Spatial Multi-Sensor FP400
Warranty1 year1 yearTie
Weather ResistanceIPX5IPX5Tie
Connectivity2.4 GHz WiFi, BluetoothZigbee, Thread ProtocolTie
SensorsPresence, LightPresence, LightTie
AlertsPresence Alerts, Fall AlertsPresence Alerts, Fall AlertsTie
Multi-Person DetectionYESYESTie
Angle of Detection120°120°Tie

Frequently Asked Questions

Which is better overall: Aqara Presence Sensor FP2 or Aqara Spatial Multi-Sensor FP400?

Aqara Spatial Multi-Sensor FP400 has the stronger overall profile in this comparison, especially for price, integrations, and area of detection.

What is the biggest difference between Aqara Presence Sensor FP2 and Aqara Spatial Multi-Sensor FP400?

Price is one of the clearest differences: Aqara Presence Sensor FP2 lists $82.99, while Aqara Spatial Multi-Sensor FP400 lists $79.99.

Which one looks better on price?

Aqara Presence Sensor FP2 is listed at $82.99, while Aqara Spatial Multi-Sensor FP400 is listed at $79.99. Aqara Spatial Multi-Sensor FP400 (better spec).

Who should buy Aqara Presence Sensor FP2?

Choose Aqara Presence Sensor FP2 if your priority is its specific strengths and that matters more than price.

Who should buy Aqara Spatial Multi-Sensor FP400?

Choose Aqara Spatial Multi-Sensor FP400 if your priority is price and integrations and that matters more than the competing advantages.

Full comparison table

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