Aqara Presence Sensor FP2, mmWave Radar Wired Smart Motion Sensor, Zone Positioning, Multi-Person & Fall Detection, Supports…
Aqara
Best for
Best mmWave presence (FP2 class)
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 4 trusted sources
Current price
$64.99
Updated May 18, 2026 · 1 min read
Sources behind this verdict
12 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the Aqara FP2 is the most capable consumer mmWave presence sensor on the market, and also the most polarizing pick in this roundup. reviewed.com tested it and explicitly described the results as mixed, calling out fall detection and lighting automation as highlights but stopping short of a wholehearted recommendation. A r/homeassistant tester thread describes the live position tracking as instant and extremely accurate, and a high-trust Best Buy verified-purchase aggregation (0.84) praises HomeKit integration and reliability.
What reviewers liked
- Zone positioning and multi-person tracking are unmatched at this price per reviewed.com and r/homeassistant testers
- Detects stationary presence, solving the classic PIR "lights turn off while I'm sitting still" problem
- High-trust Best Buy verified-purchase reviewers report strong HomeKit integration
- Supports HomeKit, Alexa, Google Home, and Home Assistant
Where it falls short
- reviewed.com calls overall test results mixed
- A high-trust r/Aqara thread explicitly recommends against buying it, citing reliability
- r/homeassistant users report multi-minute detection delays in some room layouts
- Requires wired USB power and 2.4GHz Wi-Fi, limiting placement flexibility
- Amazon rating of 3.7 across 2,443 reviews reflects the polarized real-world experience
Across the reviewers we read, the Aqara FP2 is the most capable consumer mmWave presence sensor on the market, and also the most polarizing pick in this roundup. reviewed.com tested it and explicitly described the results as mixed, calling out fall detection and lighting automation as highlights but stopping short of a wholehearted recommendation. A r/homeassistant tester thread describes the live position tracking as instant and extremely accurate, and a high-trust Best Buy verified-purchase aggregation (0.84) praises HomeKit integration and reliability.
The contradictory signal is equally well-attested. A high-trust r/Aqara thread titled "Do not buy the FP2" calls it unreliable and steers buyers to the simpler FP1E, and a separate r/Aqara post says ghost triggers make it not worth the money over a basic PIR. A r/homeassistant user reports 1–3 minute delays on entry and exit despite trying multiple mounting positions. The pattern across these sources suggests mmWave is genuinely transformative when it works in your room's geometry and HVAC layout, and frustrating when it doesn't. Buyers should treat it as a power-user tool, not a drop-in PIR replacement.
- 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐌𝐮𝐥𝐭𝐢-𝐙𝐨𝐧𝐞 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧
- The Aqara Presence Sensor FP2 (2.4GHz Wi-Fi only) outperforms traditional PIR motion sensors by using a single radar sensor to monitor areas up to 40㎡ (430 sq ft). Create up to 30 zones (e.g., sofa, bed, desk) and assign custom automations to each. It combines the functions of multiple PIR sensors in one. Note: Use a 5V⎓1A power adapter (not included) and keep the product continuously powered during use.
- 𝐌𝐮𝐥𝐭𝐢-𝐏𝐞𝐫𝐬𝐨𝐧 & 𝐅𝐚𝐥𝐥 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧
- The mmWave Presence Sensor FP2 can detect up to 5 people at the same time and trigger different scenarios and automation. Mount it on the ceiling to enable Fall Detection Mode, which sends alerts via the app if a fall is detected. (Note: Fall Detection Mode works only when ceiling-mounted.) For a stable connection, ensure the sensor is placed within 6 meters (19 feet) of your router.
- Ultra-high Precision with More Privacy
- The presence sensor uses millimeter-wave radar to accurately detect human presence. You can define interference areas in the application, exclude objects such as plants, curtains, or pets, and set the filter height to ignore fan movement or crawling pets, ensuring that human presence is accurately detected. No camera is required, ensuring maximum privacy. With an IPX5 waterproof rating, FP2 is also ideal for humid environments like bathrooms.
- Multi-Ecosystem Support
- The Aqara Presence Sensor is exposed as multiple sensors to HomeKit, Alexa, Google Home and Home Assistant. (Note: The device can be added directly to Home Assistant using HomeKit Controller integration. Please connect the FP2 to Aqara Home before enabling skills in Google Home and Alexa.) You can integrate the smart motion sensor easily without requiring an Aqara hub, which is a great solution for smart home enthusiasts. The dimension of Aqara FP2: 2.51*2.51*1.14 inch.
- Advanced Elderly Care Monitoring
- Support independent living with smart elderly care. The FP2 detects unusual inactivity and triggers alerts if no movement is sensed within a set time. Non-wearable sleep monitoring tracks sleep duration, stages, heart rate, and respiration, enabling personalized automations like custom wake-up scenes. It also syncs live positions to the cloud and uses AI to analyze movement patterns, helping assess well-being and provide families with timely care insights.
- Built-In Light Sensor & Local Automations
- The Aqara FP2 has a built-in light sensor, which provides greater flexibility and enjoyment when creating lighting automations (Only available in Aqara Home, HomeKit, and IFTTT). Moreover, automations of FP2 are executed without sending to the cloud and will keep working even if there is no internet connection. (Note: recommended distance between the router and the FP2 is no more than 393 inches, without any obstacles.)
Aqara is making excellent next generation products that Integrate seamlessly with Apple Home. Highly recommend the FP2 Presence Sensor. It was very easy to setup, uses AI to maps out the area or room, performs reliable and accurate and best of I can see it's…
This home occupancy sensor detects falls and automates lights—but it's not perfect…
The sensor is extremely capable and accurate, it pushes live data of a persons position in the app almost immediately. The detection time is instant.
The FP2 is so unreliable it's not worth the money. If you really need a presence sensor give the FP1E a try. If you need multiple just buy 1 and try it.
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“Aqara FP2 Presence Sensor Review - Does it live up to the hype?” · YouTube
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