Aqara Smart Home Multi-Sensor PS-S04D (Presence/Motion Sensor FP300 Compatible)

The Aqara smart home multi-sensor PS-S04D (compatible with Presence/Motion Sensor FP300) combines millimeter-wave (mmWave) radar and passive infrared (PIR) detection with AI machine learning to provide reliable presence and environmental sensing. Wireless and battery-powered, the device supports Thread and Zigbee protocols, measures light, temperature and humidity, and is designed to enable stable automations for comfort, security and energy savings.

Advantages

The dual-sensor system reduces false alarms and maintains presence state even when a person remains still, improving comfort for occupants. Integrating five sensing functions in one compact unit lowers the need for multiple devices and simplifies installation. Long battery life and wireless mounting options allow flexible placement, while compatibility with Thread and Zigbee expands integration options with popular smart home platforms.

Suitable for

• Rooms, corridors and entryways requiring presence-based automation
• Smart home setups using Apple Home, Google Home, SmartThings or Aqara ecosystems
• Scenarios that combine presence detection with light, temperature or humidity controls

Key specifications

• Detection technologies: 60 GHz mmWave radar + PIR
• Field of view: 120°
• Detection range: up to 6 meters
• Measured parameters: ambient light, temperature, humidity, presence/motion
• Wireless protocols: Thread and Zigbee
• Power: two replaceable CR2450 batteries; typical battery life up to 3 years (Zigbee mode) or up to 2 years (Thread mode), depending on usage
• Dimensions: 42 x 42 x 50 mm
• Mounting: wall, ceiling, corner or metal surface with included multi-angle mount and metal plate

How to use

Install two CR2450 batteries, mount the sensor using the supplied multi-angle bracket or metal plate, and position it to cover the intended area within the 6 m range and 120° field of view. For Thread mode, pair the device directly with compatible hubs or platforms supporting Thread (for example Apple Home, Google Home or SmartThings). For access to advanced settings such as detection range and sensitivity, pair in Zigbee mode with the Aqara Hub and configure options in the Aqara Home app. Disable unused sensors in the app to extend battery life.

What to consider before purchase

• Compatibility with your smart home platform and whether you need Thread or Zigbee operation
• Expected battery lifetime based on chosen protocol and sensor usage patterns
• Placement to ensure coverage within the 6 m range and 120° field of view
• Environmental conditions: use within recommended indoor temperature and humidity ranges

Recommendations

Place the sensor at typical human height and angle it to cover main traffic areas; use Zigbee mode for full access to Aqara Home app configuration and Thread mode for direct native integration with Thread-enabled platforms. Disable individual sensing functions you do not need to extend battery life.