What are presence sensors FP1E and FP2? Functions and Benefits

10 September 2025 | Product News

Traditional motion sensors only react when something moves. But what about when someone is sitting still, reading a book, working at a desk, or watching TV? That’s where Aqara’s FP1E and FP2 Presence Sensors come in. Powered by advanced mmWave radar technology, these sensors detect even the slightest presence — breathing, micro-movements, and stillness — ensuring your smart home knows whether a room is truly occupied.

FP1E: A reliable, single-zone presence sensor that’s perfect for focused areas like bedrooms, bathrooms, or hallways.
FP2: A multi-zone, next-generation sensor capable of monitoring several areas of a room at once — ideal for living rooms, offices, and complex spaces.

With precise presence detection, zone-based automation, and integration with leading smart home platforms (Apple Home, Alexa, Google Home, Matter, and more), the FP1E and FP2 unlock automations that motion sensors alone could never achieve.

Think lights that never switch off while you’re still in the room, climate control that adjusts only when you’re there, and security systems that know exactly when a space is truly empty. Below are some examples of automations for a better understanding of the presence sensor functions

Automation Examples: FP1E

1. Energy Saving in Bedroom

With this automation scene, you can say goodbye to wasted energy caused by forgetting to turn off power when leaving a room.

IF Absence detected, THEN Turn off the light and air conditioner in the bedroom

2. Reminder of Prolonged Sitting

Promote a healthier work routine, reduce the risks of sedentary behavior, and prioritize self-care with reminders.

IF Still detected for over 30 min, THEN Send a notification, And change colour of light strip

3. Temperature Adjustment based on Human Activity

Effectively regulate the indoor temperature, creating a more comfortable environment.

IF Moving for over 30 min, THEN Lower cooling temp of air conditioner by 1 degree.

4. Status Detection for a Safer Home

Install the Camera Hub G3 at the front door. When the FP1E detects someone lingering at the doorway for more than 15 minutes, it automatically activates the G3 camera and starts patrol mode. It also sends a notification to alert the user that someone is at the door. This setup enhances the camera’s usage efficiency and makes surveillance more effective.

IF Absence detected for over 15 mins, THEN Turn on the Aqara camera G3 to monitor.

Automations Examples: FP2

1.Lean Away Mode without delays

Before, you needed to wait for dozens of minutes to make sure that the Away Mode will not be triggered while someone was at home. Now, you will be able to save energy and increase the protection without enabling the Away Mode manually.

IF Absence is detected by the Presence Sensors in each of the rooms, THEN Turn off the lights, Air Conditioning and arm the Alert System.

2.Wake Up, automation that doesn’t bother your family members

The FP2 can detect if someone is still in bed, and the Wake-Up automation will not be triggered in case another person wakes up.

IF Someone enters the bathroom while presence is still detected in the bed zone, THEN Don’t open the shades*
*Two automation should be configured: for presence and absence in the bed zone

3.Accent lighting that follows you

The lighting can now follow you around the room: only the lights near you will turn on, while other lights will turn off once you leave the area!

IF Presence is detected on the desktop, THEN Turn on the corresponding lights

4.Detect the presence, and start home security

Turn on the G3 camera by detecting the presence of people in a larger space: if someone is detected by FP2, the G3 camera will be automatically turned on for monitoring and can cruise the situation living room.

IF Presence is detected in the living room, THEN Turn on the Aqara camera G3 to monitor.

With a classic Aqara motion sensor it has the basic functions for example:

Detects motion at a distance!

The Aqara Motion Sensor detects human movement with passive infrared. It works with other smart accessories to set various scenes, such as turning on or off lights automatically when it detects activity or inactivity. It consumes low energy. No tools are required to install it, and you can simply place or stick it almost anywhere.

170-degree motion detection: You will be able to use the stock ultra-wide angle of the sensor or limit it using any obstacle or a regular electric tape.
Easy and flexible installation methods: No tools are required for installation. With a sensor stand and sticker, you can set the motion sensor wherever you want. The stand can make a 360 rotation and you can easily adjust the detection angle.
Remote security notification: With the Motion Sensor, you can turn on alarm mode when you leave the house. When motion is detected, the hub will sound an alarm and send a notification to your phone.
Automatically Turns Lights on or off: When motion is detected in the evening, the Hub light can be automatically turned on.
2-Year Battery Life: A tiny battery can provide the sensor with a solid battery life of 2 years
Smart Control in Apple Home App: Works with other HomeKit-enabled accessories in the Apple Home app to make your life easier.
Advanced Technology: A Japanese infrared sensor is used to detect human motion through the moving heat source and the US Polyolefin Fresnel lens is used for high precision detection. The shell is made of anti-UV material and the colour will not fade allowing for long-term usage. The high-quality flame-retardant material is used to improve safety.

However, here’s what sets the Aqara FP1e and FP2 apart from the rest:

FP1e:

Ultra-Accurate mmWave Radar Sensor: Equipped with advanced mmWave Radar technology, the FP1E surpasses traditional PIR sensors in sensitivity and speed, detecting subtle movements with a 200 ms response time. It offers a wide, adjustable 120° field of view, covering up to 50 m² for ceiling installations and 35 m² for side installations, ensuring comprehensive and adaptable monitoring for various home environments.
Enhanced Precision with AI: Boost your home automation with our AI-driven technology that smartly filters out common interferences like curtains, fans, and small pets, ensuring highly accurate detections without false alarms. Effortless setup and adaptive sensitivity mean your device intelligently conforms to any space, maintaining precision and reliability.*
Hassle-Free Setup for All: The Presence Sensor FP1E offers users an exceptionally easy and quick setup, requiring just one minute to transition from installation to full operation. Its intuitive interface eliminates the need for adjusting sensitivity or managing interference, making it accessible and hassle-free for beginners and experienced users alike.
Versatile Mounting Options: Effortless installation on any surface—walls, ceilings, or corners—combined with AI technology and a rotatable head, ensures reliable and interference-free detection in every space.
Detection of Moving and Still Status: The Presence Sensor FP1E enhances home automation by detecting movement and still status, enabling custom automations. It sends reminders to move after prolonged sitting, promoting healthier habits. In active scenarios like parties, it lowers the air conditioning temperature.
Multi-Ecosystem Support with Matter: An Aqara Zigbee 3.0 Hub is required, except when using the Camera Hub G2H. The hub is sold separately. When paired with any Aqara Zigbee 3.0 hub (other than the Camera Hub G2H Pro), the Presence Sensor FP1E supports Matter-over-bridge and is compatible with major third-party platforms such as Apple Home, Alexa, Google Home, SmartThings, Home Assistant, IFTTT and Homey.

FP2:

Zone Positioning: It offers significant advantages over traditional PIR infrared motion sensors by using a single radar sensor to monitor rooms up to ca. 430 sq ft (ca. 40 m2). Furthermore, you can divide it into up to 30 zones, such as sofa, bed, or desktop. Additionally, you can set up individual automation for each zone. It is as if you were using several PIR motion sensors simultaneously with one Presence Sensor, FP2.
Multi-person Detection: Up to 5 target people can be detected simultaneously. The result is that, while dividing the space, it can also respond automatically according to the position of different people without interfering with each other.
Ultra-High Precision: Privacy and detection accuracy are taken into consideration. It is capable of recognizing non-inductive signal detection without collecting real images. Automation, in general, can be achieved locally. Millimeter-wave radar technology is more stable than infrared sensor detection, even when you’re sitting or sleeping.
Control Other Devices via HomeKit, etc.:The FP2 is exposed as multiple sensors in HomeKit, Alexa and Google Home. You can integrate the sensor easily without requiring a hub, which is apparently the best solution for smart home enthusiasts to expand your smart home setup.
Fall Detection and Alerts: When someone in a room falls, the FP2 can detect and notify you. It is made in the most private and convenient way possible, without the need to wear any devices or install a camera for constant monitoring. The range is a circle with a radius of 2 meters, and the accuracy of fall detection is >98%. The recommended installation height is 2.5 m-2.8 m.
Built-in Light Sensor: Fully functional light detection sensor in the Aqara ecosystem. With it, lighting automation becomes much more flexible and enjoyable. The built-in light sensor also allows for advanced darkness-based home automation.
Local Automation & Flexible Installation Ways: After the setup is complete, the product runs locally. FP2’s automation will still run as originally set if there is occasional Wi-Fi network instability. And it better protect your privacy. It has several installation methods to adapt in various installation scenarios.
IPX5 and Hidden USB-C Port: Because of its IP rating, the sensor can also be installed in wet environments such as bathrooms. The sensor has an open USB-C port, which allows you to swap the included cable to any USB-C compatible one, increasing the placement flexibility.

The Aqara FP1E and FP2 presence sensors represent a big step forward in smart home intelligence. Unlike standard motion sensors that rely on simple triggers, these devices use mmWave radar technology to sense even the slightest human presence.

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