Winner
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Updated November 2026
Data from the official Aqara and SwitchBot sites.
2026 verdict
The Aqara Presence Sensor FP2 is the more capable presence sensor of this pair, with IPX5 weather resistance, Wi-Fi plus Bluetooth connectivity, and both presence and fall alerts the SwitchBot Presence Sensor does not offer.
It also splits a room into multiple zones and tracks up to five people at once, useful in an open-plan space. The SwitchBot Presence Sensor answers back with a lower price, a longer detection range at 8 meters against 7, and reaches Alexa, Google Home, Apple HomeKit and SmartThings once a SwitchBot Hub is added. Both use mmWave radar to catch someone sitting perfectly still, and both share a similar middling owner rating. Choose the Aqara Presence Sensor FP2 for zones, fall detection and a splash-resistant build, and the SwitchBot Presence Sensor for a genuinely wireless, battery-powered install.
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| Feature | Aqara Presence Sensor FP2 | SwitchBot Presence Sensor | Winner |
|---|---|---|---|
| Rating | 3.6 | 3.5 | Aqara Presence Sensor FP2 |
| Weather Resistance | IPX5 | NO | Aqara Presence Sensor FP2 |
| Connectivity | 2.4 GHz WiFi, Bluetooth | Bluetooth | Aqara Presence Sensor FP2 |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | SwitchBot Presence Sensor |
| Alerts | Presence Alerts, Fall Alerts | Presence Alerts | Aqara Presence Sensor FP2 |
| Range of Detection | 7m / 23ft | 8m movement / 5m static presence | SwitchBot Presence Sensor |
| Sensors | Presence, Light | Presence, Light | Tie |
| Angle of Detection | 120° | 120° | Tie |
| Local Control | YES | YES | Tie |
What the differences mean
Weather resistance
The Aqara Presence Sensor FP2 is IPX5 rated, so Aqara says it can go in a bathroom or under a roof outdoors. The SwitchBot Presence Sensor carries no weather rating.
Power
The Aqara Presence Sensor FP2 needs constant USB-C power with a visible cable and no battery option. The SwitchBot Presence Sensor is battery powered, rated up to two years, and mounts wirelessly with a magnetic base or adhesive.
Zones and multiple people
The Aqara Presence Sensor FP2 splits one room into several zones and tracks up to five people at once. The SwitchBot Presence Sensor has no zone positioning, and multi-person detection is not documented.
Reaching other platforms
The Aqara Presence Sensor FP2 reaches Google Home, Alexa, Apple HomeKit, SmartThings and Home Assistant on its own. The SwitchBot Presence Sensor needs a separate SwitchBot Hub for all of those except Home Assistant.
Fall detection
The Aqara Presence Sensor FP2 can detect and alert on a fall, useful for monitoring an elderly relative. The SwitchBot Presence Sensor has no fall detection.
Which one to buy if
- you want zones and multi-person tracking in one open room
The Aqara Presence Sensor FP2 supports both; the SwitchBot Presence Sensor supports neither.
- you cannot run a cable to where the sensor goes
The SwitchBot Presence Sensor is battery powered and mounts wirelessly; the Aqara Presence Sensor FP2 needs constant USB-C power.
- the sensor could get splashed near a bathroom or a humid space
The Aqara Presence Sensor FP2 is IPX5 rated; the SwitchBot Presence Sensor carries no weather rating.
- fall detection for an elderly relative matters to you
Only the Aqara Presence Sensor FP2 offers a fall alert mode.
- you already run SwitchBot devices and want a quick, wireless add
The SwitchBot Presence Sensor installs in seconds and fits straight into an existing SwitchBot Hub setup.
Winner
- + Rating: 3.6
- + Weather Resistance: IPX5
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Range of Detection: 7m / 23ft vs 8m movement / 5m static presence
17% OFF
$24.99
$29.99
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Range of Detection: 8m movement / 5m static presence
- - Rating: 3.5 vs 3.6
- - Weather Resistance: NO vs IPX5
What owners say
Aqara Presence Sensor FP2 owners describe a different level once it is dialed in: lights that no longer cut off while you sit reading or working, multiple zones covering an open-plan room, and multi-person tracking that several use to replace four or more separate PIR sensors. Their frustration is getting there: mmWave radar is sensitive enough that reflections, ceiling fans and even a piled pillow can register as phantom people until interference zones are carefully mapped, and setup needs an Aqara account even for local HomeKit use. SwitchBot Presence Sensor owners call it a clear upgrade over plain motion sensors, one that keeps a room lit through a shower behind glass, and love that it mounts in about 30 seconds on a magnetic base with no wiring and up to two years on a battery. Their complaints center on the Bluetooth-only connection, which needs a SwitchBot Hub for full platform reach and can add a noticeable delay, next to a simpler feature set with no zones or multi-person tracking.
Frequently Asked Questions
Which is better overall: the Aqara Presence Sensor FP2 or the SwitchBot Presence Sensor?
The Aqara Presence Sensor FP2, for its zones, multi-person tracking, fall detection and weather resistance. The SwitchBot Presence Sensor is the better pick for a fully wireless, battery-powered install at a lower price.
What is the biggest difference between the Aqara Presence Sensor FP2 and the SwitchBot Presence Sensor?
Power and capability go together here. The Aqara Presence Sensor FP2 needs constant USB-C power but adds zones, multi-person tracking and fall detection, while the SwitchBot Presence Sensor runs on batteries and mounts wirelessly, with a simpler single-zone feature set.
Does the SwitchBot Presence Sensor need a hub?
For most platforms, yes. It connects over Bluetooth, so a SwitchBot Hub is required for Alexa, Apple HomeKit, Google Home and SmartThings. The Aqara Presence Sensor FP2 reaches all of those directly.
Is the Aqara Presence Sensor FP2 battery powered?
No, it runs on constant USB-C power with no battery option. The SwitchBot Presence Sensor is battery powered, rated up to two years, which is why it can mount anywhere with no wiring.
Who should buy the Aqara Presence Sensor FP2?
Home Assistant and HomeKit users who want zones, multi-person tracking or fall detection in one sensor, and who can run a power cable to where it sits.
Who should buy the SwitchBot Presence Sensor?
Anyone who wants presence detection with no wiring at all, especially existing SwitchBot Hub owners, and does not need zones or multi-person tracking.
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