| Aqara Presence Sensor FP2 (PS-S02D)
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Security Grade
Calculator v1
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Aqara Presence Sensor FP2
Release Date: 2023-04-20 • Status: In sale
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Security Evaluation
1. Device Security
| Criterion
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Value
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Proof
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Comment
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| Known hardware tampering
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None
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🔗 Proof
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No device-specific hardware tampering incidents were identified in the reviewed documentation. Physical resistance has not been independently verified.
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| Known vulnerabilities
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Rare
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🔗 Proof
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Security vulnerabilities have been reported in parts of the Aqara ecosystem. Their applicability to the FP2 sensor is not established.
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| Prior attacks
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None
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🔗 Proof
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No confirmed FP2-specific attack incidents were identified in the reviewed public sources. This is not evidence that the device has never been attacked.
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| Updatability
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Very common
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🔗 Proof
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The FP2 supports firmware updates through the Aqara Home app. Firmware upgrade functionality and multiple firmware versions have been documented.
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| Category Score
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Score: 2 / 3
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2. System Security
| Criterion
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Value
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Proof
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Comment
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| Authentication with other systems
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Full
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🔗 Proof
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The FP2 supports device binding through Aqara Home and Apple HomeKit setup codes. Complete mutual authentication across all integrations is not independently verified.
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| Communications
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Encrypted with up-to-date encryption
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🔗 Proof
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Aqara states that device-to-server data transmission is encrypted using SSL and other algorithms. The FP2's complete protocol configuration and encryption versions have not been independently verified.
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| Storage
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No encryption
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🔗 Proof
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The reviewed manufacturer documentation does not establish whether locally stored data on the FP2 uses modern encryption. Storage encryption remains unverified.
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| Category Score
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Score: 2 / 3
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3. User Authentication
| Criterion
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Value
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Proof
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Comment
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| Account management
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Basic
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🔗 Proof
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The Aqara Home ecosystem provides user accounts and account-related controls. Device-specific privilege management has not been fully verified.
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| Authentication
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Basic
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🔗 Proof
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Device setup requires an app-based binding process or an Apple HomeKit setup code. Additional firmware-level authentication controls have not been verified.
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| Brute-force protection
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Absent
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🔗 Proof
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No FP2-specific account lockout, login rate-limiting, or brute-force protection policy was identified in the reviewed documents.
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| Event logging
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Absent
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🔗 Proof
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Presence detection and automation events are supported, but logging of security-related access events has not been confirmed.
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| Passwords
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Default/Common/Easy to guess
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🔗 Proof
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The device uses app-based provisioning and supports Apple HomeKit pairing codes. Mandatory password changes and password complexity requirements have not been established.
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| Category Score
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Score: 3 / 3
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Technical Specifications
| Property
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Details
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| Operating System & App
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(Companion App: Aqara Home)
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| Hardware (CPU / GPU)
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CPU: • GPU:
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| Memory & Storage
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Memory: • Storage:
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| Power, Battery & Charging
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Battery: None (wired device) • Power: DC 5V / 1A, USB-C • Charging: Not applicable
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| Display & Camera
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Display: • Camera:
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| Sound & Connectivity
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Sound: • Connectivity: 2.4 GHz Wi-Fi (802.11 b/g/n), Bluetooth 4.2, 60–64 GHz mmWave radar
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| Physical (Dimensions & Mass)
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Dimensions: 64 × 64 × 29.5 mm • Mass: 77 g
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The Aqara Presence Sensor FP2 (PS-S02D) is a smart home presence detection device released in April 2023. It uses millimeter-wave radar technology for multi-person presence detection, zone monitoring, and fall detection without a camera.
The device supports 2.4 GHz Wi-Fi, Bluetooth 4.2, integration with major smart home platforms, and firmware updates through the Aqara Home application.
This security assessment is based on publicly available product specifications, manufacturer documentation, and third-party technical materials. Security properties that are not explicitly documented should not be considered verified.
References:
- https://www.aqara.com/en/product/presence-sensor-fp2/
- https://www.aqara.com/eu/product/presence-sensor-fp2/specs/
- https://www.aqara.com/us/news-us/aqara-adds-presence-sensor-fp2-to-its-smart-sensor-portfolio/
