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Manual"}]},"fact_registry_version":"fact-registry-v2","product_id":"productv3_2e315a1a3e4047488277373760b80c46","protected_identity":{"externalIdentityKind":"asin","marketplaceId":"amazon_us","normalizedExternalProductId":"B0BXWZMQJ3"},"schema_version":"product-research-package-v7","writing":{"analyses":[{"analysis_id":"analysis_verdict","analysis_type":"buyer_fit","claim_ids":["clm_hkn_fit","clm_v7_zones","clm_shs_limit","clm_v7_map","clm_v7_pair","clm_manual_platform","clm_v7_ghost"],"confidence":0.85,"method":"Manufacturer and independent-review synthesis; historical observations kept separate from current US performance.","summary":"The FP2 is a conditional fit for an open-plan room with several activity areas: Aqara specifies up to 30 zones, while independent reviews show why placement and mapping matter. Buyers should budget effort for room edges and interference setup, then test occupied and empty states before relying on lighting rules. HomeKit and Home Assistant support provides useful integration paths, but controller pairing constraints still apply. Historical stuck-presence reports do not establish current firmware failure rates.","title":"Who should choose the FP2?"}],"article":{"sections":[{"heading":"What the FP2 is best for","paragraphs":[{"claim_ids":["clm_hkn_fit","clm_v7_zones","clm_shs_limit","clm_v7_fall","clm_v7_clear","clm_v7_ghost"],"kind":"factual","paragraph_id":"p_overview_1","text":"The Aqara Presence Sensor FP2 is best considered for a room where several activity areas need different presence-based routines. HomeKit News found it particularly useful in large, open-plan areas, which is a more specific recommendation than treating it as an automatic upgrade for every room. Aqara specifies up to 30 configurable zones. That number describes the manufacturer's supported configuration, rather than an independently demonstrated number of simultaneously reliable zones in every layout. For a buyer, the useful question is how many distinct areas actually need different actions: a desk, seating area and doorway can justify zoning more clearly than a room with one uniform lighting rule. Placement and tuning remain part of the purchase decision because reviewers explicitly describe additional adjustment and testing. The evidence also needs to be read by installation mode. Ceiling-mounted fall notification is a different use case from zone positioning; Aqara says that mode reduces coverage and makes zone positioning and multi-person detection unavailable. Choosing it therefore changes what the same hardware can do, rather than simply adding another automation to an existing room map. Independent testing adds practical context without turning those specifications into guarantees. SmartHomeScene reported approximately 1 second to clear presence during a few comparative triggers, but its sample was intended for Asian markets and the timing method was not described in detail. Everything Smart Home's early review also reported occasional presence remaining active after departure. Together these observations support testing the intended room and automation logic, rather than promising that every US unit will clear a room in exactly the same time. The strongest fit is a buyer who has a concrete zoning need and accepts an installation process that includes verification."}],"section_id":"section_overview","section_type":"overview"},{"heading":"Platforms and wireless support","paragraphs":[{"claim_ids":["clm_shs_wireless","clm_manual_platform","clm_hkn_platform","clm_manual_setup","clm_v7_pair","clm_v7_usb"],"kind":"factual","paragraph_id":"p_connectivity_1","text":"The inherited review specifications identify Wi-Fi IEEE 802.11 b/g/n on 2.4GHz and Bluetooth 4.2. These are reported hardware specifications, not measured network performance. Published integration support includes HomeKit, Home Assistant, Alexa and Google Home, while HomeKit News also names IFTTT. The manufacturer's manual describes exposure to these systems without an Aqara hub, but that statement should be understood as an integration path rather than a promise that every automation has identical capabilities or dependencies. Initial configuration still uses Aqara Home. A buyer should therefore choose both the configuration app and the platform that will run the intended routines, instead of assuming the presence of a platform logo removes the need to configure the sensor. For Home Assistant, the relevant documented route is the HomeKit Device integration. Its current documentation distinguishes receiving HomeKit accessories from the separate HomeKit Bridge integration, which exports Home Assistant devices to Apple Home. That distinction matters when following older reviews that use the name HomeKit Controller. The integration documentation requires the pairing code, a powered accessory on the network and an accessory that is not already paired to another HomeKit controller. It states that a HomeKit device can pair to only one controller at a time. Consequently, an existing Apple Home pairing can affect whether Home Assistant can discover and add the sensor; buyers should plan the controller arrangement before building rules around it. Home Assistant documents exporting devices back through HomeKit Bridge after configuration, which is a different step from pairing the accessory twice. These are general integration requirements, not a new FP2 compatibility benchmark. The physical power connection also matters: Everything Smart Home observed a USB-C port, so installation planning should include the cable route as well as wireless coverage. None of these supported interfaces establishes a measured end-to-end automation latency."}],"section_id":"section_connectivity","section_type":"connectivity"},{"heading":"Setup and ownership","paragraphs":[{"claim_ids":["clm_manual_setup","clm_v7_setup","clm_v7_map","clm_shs_limit","clm_v7_pair"],"kind":"factual","paragraph_id":"p_setup_1","text":"Start with Aqara Home because both the manual and the hands-on review identify it as the initial configuration tool. Getting the sensor connected is only the first part of setup. The official detailed manual asks users to configure room edges, interference sources and entrances or exits. Those settings are meaningful parts of detection behavior, rather than decorative items added to a floor plan. Edges define where valid targets should not be created, while interference regions deal with parts of the room that could otherwise create unwanted signals. Entrances and exits describe where people appear or disappear. For the buyer, this means a map should reflect how the room is used, including the routes through it, not just where the furniture looks attractive on screen. The manual says interference configuration should be performed after people and pets have left the area. Following that instruction helps keep the calibration situation distinct from normal occupied use. Reviewers' advice to allow time for positioning and extensive testing reinforces the importance of these steps. A sensible acceptance check is to verify the state of each intended zone when occupied, when someone moves between areas and after everyone leaves. This is a practical recommendation derived from the documented settings and reported limitations, not a claim that a particular test sequence eliminates all false detections. If a lighting routine depends on an empty room, departure behavior deserves as much attention as arrival behavior. Also check the controller connection separately from the room map: Home Assistant's pairing prerequisites can prevent a valid accessory from being added even when the sensor itself is configured. Room tuning cannot repair a controller pairing conflict. Conversely, a successful pairing does not establish that the mapped room behaves correctly. Treat those as two separate checks before expanding the setup to more complicated routines. This staged approach keeps the initial installation focused on the behavior the buyer actually needs."}],"section_id":"section_setup","section_type":"setup"},{"heading":"Trade-offs","paragraphs":[{"claim_ids":["clm_v7_ghost","clm_shs_limit","clm_v7_clear","clm_v7_fall","clm_hkn_fit","clm_v7_zones"],"kind":"factual","paragraph_id":"p_limits_1","text":"Historical hands-on findings are useful warnings about what to test, but they should not be presented as a measured failure rate for current firmware. Everything Smart Home's April 2023 review describes occasional presence remaining detected after the reviewer had left the room, and gaps during early bedroom testing. The article explicitly says more evaluation was needed for that situation. Its firmware was not identified, so the finding cannot establish that today's US hardware and software behave identically. The appropriate buyer implication is to test the intended stationary activity and departure behavior in the actual room. A bedroom routine deserves its own verification rather than inheriting confidence from an office installation. The stored timing measurement has similarly narrow scope: SmartHomeScene reported approximately 1 second for presence clearance in its Asian-market sample during a comparison with FP1. The review did not specify a formal timing instrument, repetition count or firmware for that benchmark. This is an actual reviewer timing observation, not a manufacturer rating, but it remains approximate and is not a guarantee for the assigned US product. It should not be expanded into an unsupported claim about all detection delays or all room conditions. Fall notification also requires a deliberate trade-off. Aqara states that the device is not medical equipment, requires ceiling installation for that mode and loses zone positioning and multi-person detection there. A buyer choosing room automation and a buyer choosing fall notifications are therefore making different installation decisions. The evidence favors the FP2 most clearly when open-plan zoning has a defined purpose and the owner is prepared to configure and verify it. It is less compelling as an assumption-free replacement where the buyer expects complicated occupancy behavior to work without adjustment. Current firmware-specific reliability and a controlled US-variant timing test remain evidence gaps, so the conclusion is conditional on the room and intended routines."}],"section_id":"section_limits","section_type":"limitations"}],"title":"Aqara Presence Sensor FP2: compatibility, setup and trade-offs"},"buyer_decisions":[],"comparisons":[],"coverage":{"buyer_decisions":{"claim_ids":["clm_hkn_fit","clm_shs_limit","clm_v7_fall"],"reason":"Room fit, setup and mode trade-offs are supported; controlled current-US testing and rival-revision comparisons remain absent.","status":"partial"},"ownership_costs":{"claim_ids":["clm_shs_limit"],"reason":"Installation effort is supported; recurring monetary costs and measured energy use are not established, and no price observations are submitted.","status":"partial"}},"evidence_revision_id":"research_evidence_revision_db4ebdc9d1ef49ae8e4180dda65505b2","faq":[{"answer":"The evidence names HomeKit, Home Assistant, Alexa, Google Home and IFTTT.","claim_ids":["clm_manual_platform","clm_hkn_platform"],"faq_id":"faq_platforms","intent":"compatibility","question":"Which smart-home platforms work with the FP2?","source_ids":["source_snapshot_1a12b15a9d59829a9e7e44b191a9b8fa39ae6d2ad9d544b7e95dfe9a334f245d","source_snapshot_60084d6a4941d97c017ac2a3ed773f0b73b272d329577078ff8bf1642bded06a"]},{"answer":"The manufacturer manual says its exposed HomeKit, Home Assistant, Alexa and Google Home integrations do not need a hub.","claim_ids":["clm_manual_platform"],"faq_id":"faq_hub","intent":"compatibility","question":"Does the FP2 need an Aqara hub?","source_ids":["source_snapshot_1a12b15a9d59829a9e7e44b191a9b8fa39ae6d2ad9d544b7e95dfe9a334f245d"]},{"answer":"Use Aqara Home for initial configuration, then define room edges, interference sources and entrances/exits. Allow time for positioning and testing before relying on automations.","claim_ids":["clm_manual_setup","clm_v7_setup","clm_v7_map","clm_shs_limit"],"faq_id":"faq_setup","intent":"setup","question":"What is required for setup?","source_ids":["source_snapshot_28fe002627f1c507d186c7826512c6e6a3f2ac2c7c71530a8c9c239998e77137","source_snapshot_c953f42b81baf7a69ce61602dbd2c5bc40e8e04c8571401485d2ad92ea6c2c18"]},{"answer":"The review evidence favors large rooms and open-plan areas where detailed presence automation is useful.","claim_ids":["clm_hkn_fit"],"faq_id":"faq_fit","intent":"pre_purchase","question":"What type of room suits the FP2?","source_ids":["source_snapshot_60084d6a4941d97c017ac2a3ed773f0b73b272d329577078ff8bf1642bded06a"]},{"answer":"Test occupied and empty states in the intended room. Early reviewers reported occasional stuck presence and bedroom detection gaps, but those historical observations do not establish current firmware failure rates.","claim_ids":["clm_v7_ghost","clm_shs_limit"],"faq_id":"faq_limits","intent":"limitation","question":"What should buyers test before relying on the FP2?","source_ids":["source_snapshot_720956c649fe7ed973e01dbeaf7ecc192ab1f71842fff06aa985840e363a3276"]}],"measurements":[{"claim_id":"clm_v7_clear","conditions":{"method":"Reviewer timed a few presence triggers during FP1/FP2 comparison.","notes":"Approximately 1 second in SmartHomeScene's April 2023 Asian-market FP2 sample. Firmware, repetitions and timing instrument were not specified for this benchmark. Not a verified US-variant timing or guarantee.","sample_size":null,"standard":null},"lab":"SmartHomeScene","measurement_id":"measurement_v7_clear","metric":"presence_clearance_time","source_id":"source_snapshot_c953f42b81baf7a69ce61602dbd2c5bc40e8e04c8571401485d2ad92ea6c2c18","unit":"s","value":1}],"ownership_costs":[],"price_contexts":[],"pull_quotes":[{"caption":"Aqara setup requirement","quote":"This device requires to be used with the Aqara Home app.","quote_id":"quote_manual","source_id":"source_snapshot_1a12b15a9d59829a9e7e44b191a9b8fa39ae6d2ad9d544b7e95dfe9a334f245d"},{"caption":"Reviewer setup caveat","quote":"additional tweaking, positioning and extensive testing is going to be needed","quote_id":"quote_shs","source_id":"source_snapshot_e41c2dc96227d95c167447573779f7a454e3c51cf55f5d722736d8c4b4188b47"}],"rivals":[],"usage_scenarios":[{"assessment":"suitable","claim_ids":["clm_hkn_fit","clm_manual_platform","clm_shs_limit"],"gap_reason":null,"limitations":["Allow time for placement, calibration and zone tuning."],"scenario_id":"scenario_open_plan","situation":"Use one FP2 to drive presence-based routines in a large or open-plan room.","title":"Open-plan room automation"},{"assessment":"conditional","claim_ids":["clm_manual_platform","clm_hkn_platform","clm_manual_setup"],"gap_reason":null,"limitations":["Initial configuration still requires the Aqara Home app."],"scenario_id":"scenario_cross_platform","situation":"Connect presence events with HomeKit, Home Assistant, Alexa, Google Home or IFTTT.","title":"Cross-platform smart home"}]}},"source_schema_version":"product-research-package-v7","sources":[{"number":1,"publisher":"Aqara","title":"Presence Sensor FP2 User Manual","url":"https://www.aqara.com/wp-content/uploads/2023/07/Presence-Sensor-FP2_.pdf"},{"number":2,"publisher":"Everything Smart Home","title":"This Smart Home Sensor Has Insane Features! - Aqara FP2 Review","url":"https://everythingsmarthome.co.uk/this-smart-home-sensor-has-insane-features-aqara-fp2-review/"},{"number":3,"publisher":"HomeKit News","title":"Aqara Presence Sensor FP2 review","url":"https://homekitnews.com/2023/04/30/aqara-presence-sensor-fp2-review/"},{"number":4,"publisher":"Aqara","title":"Aqara Adds Presence Sensor FP2 to its Smart Sensor Portfolio","url":"https://www.aqara.com/us/news-us/aqara-adds-presence-sensor-fp2-to-its-smart-sensor-portfolio/"},{"number":5,"publisher":"SmartHomeScene","title":"Aqara FP2 Human Presence Sensor Review","url":"https://smarthomescene.com/reviews/aqara-fp2-human-presence-sensor-review/"},{"number":6,"publisher":"Aqara","title":"Presence Sensor FP2 User Manual","url":"https://cdn.aqara.com/cdn/website/mainland/static/docs/Presence-Sensor-FP2_User-Manual.pdf"},{"number":7,"publisher":"SmartHomeScene","title":"Aqara FP2 Human Presence Sensor Review","url":"https://smarthomescene.com/reviews/aqara-fp2-human-presence-sensor-review/"},{"number":8,"publisher":"Home Assistant","title":"HomeKit Device","url":"https://www.home-assistant.io/integrations/homekit_controller/"}]}