Aqara FP1E Presence Sensor
The Aqara FP1E is a dependable presence sensor that delivers consistent accuracy for automations where simple motion detection isn’t enough. Using millimeter-wave radar, it can sense when someone is still in the room, even without movement.
It’s an ideal option for users who want reliable occupancy detection and smooth performance within the Aqara ecosystem or broader smart home platforms.
Specifications
Model
PS-S03D / PS-S03E
Brand
Aqara
Radar Operation Frequency
60-61 GHz
Radar Maximum Output Power
≤ 20 dBm (Only applicable to the EU region)
Zigbee Operation Frequency
2405-2480 MHz
Zigbee Maximum Output Power
≤ 13 dBm
Dimensions
57 × 50 × 37 mm (2.24 × 1.97× 1.46 in.)
Dimensions
57 × 50 × 37 mm (2.24 × 1.97× 1.46 in.)
Operating Temperature
-10 °C ~ 40 °C (14 °F ~ 104 °F)
Ports
USB-A
User Manual
Technologies & Capabilities
Zigbee 3.0 Protocol Connectivity
Built on the Zigbee 3.0 protocol, the FP1E maintains a stable and responsive connection with compatible hubs like Aqara, Home Assistant, and SmartThings. Zigbee’s low-latency communication ensures fast responses while minimizing network congestion.
Flexible Mounting & Positioning
With a compact design and an adjustable mount, the FP1E can be installed on a wall, ceiling, or corner depending on the layout of your space. This flexibility allows users to fine-tune detection zones for specific activities like working at a desk, cooking, or relaxing on the couch.
Motion & Stillness Detection
Beyond presence detection, the FP1E distinguishes between movement and stillness. This makes it ideal for advanced automations such as turning lights on when someone enters and dimming them once the space becomes idle.
mmWave Radar Presence Detection
The FP1E uses millimeter-wave radar to sense human presence with precision. Unlike passive infrared sensors that only trigger with movement, this sensor detects subtle changes in body position and occupancy, keeping automations active as long as someone is in the room.
Aqara FP1E vs Aqara FP2 Presence Sensor
| Detection Range & Accuracy | Detects human presence up to 20 feet with a 120° field of view, ideal for single rooms or workspaces. Uses mmWave radar for precise detection even when occupants are motionless. |
Offers a similar 20-foot detection range, but supports multiple detection zones within a single room. Tracks presence across defined areas for more advanced automation control. |
|---|---|---|
| Zone Detection & Mapping | Designed for single-zone detection, perfect for focused automations like controlling lights or HVAC in one area. |
Supports multi-zone mapping, allowing you to define up to five detection areas within one room for more complex, spatial automations. |
| Connectivity & Protocol | Connects through Zigbee 3.0, offering low-latency, reliable performance when paired with an Aqara Hub, Home Assistant, or other Zigbee coordinator. |
Uses Wi-Fi 2.4 GHz and supports Matter over Wi-Fi, enabling broader ecosystem compatibility without a dedicated hub. |
| Mounting & Placement | Includes a magnetic mount and adhesive plate, allowing flexible placement on a wall, ceiling, or corner. Compact design fits easily into most room setups. |
Mounts magnetically but requires a powered USB connection placed within Wi-Fi range. Works best on flat walls or ceilings for accurate room mapping. |
| Power Source | Powered via USB-C connection to a 5 V 1 A source. Requires constant power but eliminates battery maintenance. |
Also powered via USB-C, with a similar 5 V 1 A requirement. Includes a slightly longer cable for easier placement in larger rooms. |
| Platform Integration | Works with Aqara Home, Home Assistant, Apple HomeKit, and Alexa through Zigbee integration. |
Compatible with Matter, Apple Home, Google Home, Alexa, and Home Assistant through Wi-Fi connection. |
| Additional Capabilities | Focuses on stable single-zone occupancy detection, making it great for lighting control, HVAC optimization, and energy efficiency. |
Adds fall detection, multi-person tracking, and zone-based automation, making it better suited for high-traffic or shared spaces. |
Frequently Asked Questions
What is the difference between Aqara presence sensor FP2 and FP1E?
The FP2 is Aqara’s second-generation presence sensor designed for multi-zone detection and room mapping, while the FP1E focuses on single-zone accuracy with a wider detection range.
Both use millimeter-wave radar for precise presence sensing, but the FP2 includes additional features such as multiple active zones, fall detection, and Matter support. The FP1E remains a dependable choice for users who prefer simplicity, stable Zigbee connectivity, and reliable occupancy detection in a single space.
What is the range of Aqara FP1E?
The FP1E has an adjustable detection range of up to 20 feet, which can be fine-tuned through the Aqara Home app (customization also possible in select universal smart home platforms such as Home Assistant, for example).
Its field of view is approximately 120 degrees, allowing it to monitor an area of roughly 375 square feet when mounted on a wall. This range makes it suitable for most bedrooms, offices, or small living spaces.
What is the difference between a presence sensor and a motion sensor?
A motion sensor uses passive infrared technology to detect changes in body heat. It triggers when movement occurs but stops detecting once the space becomes still, which can cause lights or automations to turn off while you’re still in the room.
A presence sensor, on the other hand, uses millimeter-wave radar to detect even the smallest body movements, such as breathing, allowing it to sense when someone is present even without visible motion.
ELI5
Motion sensors react to movement, while presence sensors recognize when someone is actually there..
How is Presence Sensor FP1E powered?
The FP1E operates through a fixed USB cable that connects to a 5V, 1A power source. It does not use batteries, so it requires a constant power connection to function.
This setup ensures consistent performance without the need for recharging or battery replacements.
What accessories are included with Presence Sensor FP1E?
Inside the box, you’ll find the FP1E sensor with a built-in USB power cable (about 6.5 feet long), a magnetic metal mounting plate, and a double-sided adhesive pad for flexible installation on a wall, ceiling, or corner. A user manual is also included with setup instructions and pairing information.
Heads Up!
No power adapter is included, so you’ll need your own 5 V / 1 A USB power source.