FP300 combines PIR motion sensing with 60GHz mmWave presence detection, plus light, temperature and humidity. The result is a more nuanced empty-room signal that can recognise someone sitting quietly.
Price, GST includedS$99
S$89.10 with an M200 · one discounted FP300 per hub
Free Singapore delivery 2-year local warranty No subscription
Aqara Presence Multi-Sensor FP300
Best forLiving rooms, bedrooms and studies where people sit still
60GHzmmWave radar
6 mmaximum range
120°field of view
5-in-1sensor package
Why it earns its place
What this product actually changes.
01
PIR plus mmWave
Presence detection that keeps track of a quiet room.
PIR responds quickly when someone walks in. FP300 adds 60GHz radar to detect much smaller signs of stationary presence, so a person reading or working can remain part of the room's automation state.
Detects both movement and stationary presence
Up to 6m coverage with a 120° field of view
Adjustable range, sensitivity and absence delay in Aqara Home
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Five sensors in one
Presence, light and climate in one tidy device.
Alongside PIR and mmWave, FP300 reports ambient light, temperature and humidity. You can require more than one condition before starting or stopping a routine.
Use temperature and humidity as additional comfort conditions
Use ambient light to avoid unnecessary lighting routines
Build an aircon rule around presence plus time or climate
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Wire-free placement
Aim it from the wall, ceiling or corner.
Two replaceable coin cells remove the need for a power point. Its multi-axis magnetic mount lets you tune the angle, including a 45° corner position for broad coverage.
Up to three years of rated battery life in Zigbee mode
Wall, ceiling, corner or suitable magnetic surface
No permanent wiring or USB cable across the room
Its place in your setup
It gives an empty-room rule the evidence it needs.
Use FP300 with M200 in Zigbee mode to stop cooling after the room has genuinely been empty for a period you choose. Combine presence with a schedule or temperature condition so the rule behaves predictably.
01
FP300 confirms presence
PIR catches movement while mmWave looks for the smaller signs of someone remaining in the room.
02
Your absence delay protects comfort
Wait five, ten or fifteen minutes instead of reacting to one quiet moment.
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M200 stops unnecessary cooling
The local automation sends the appropriate infrared command to the room's aircon.
Before you order
Compatibility, placement and setup.
What you need
For this aircon setup, select Zigbee mode and pair it to Hub M200
Two CR2450 batteries
A stable mounting position with a clear view of the occupied zone
A short learning and tuning period for sensitivity, range and absence delay
i
Good to know
FP300 is still a sensor, not the aircon controller; M200 sends the infrared commands.
Use a reasonable absence delay. Even strong presence sensing should not switch the aircon off the instant a signal changes.
Thread and Zigbee are alternative modes. Use Zigbee with M200 for the Aqara setup described here.
From box to useful
Four sensible setup steps.
01
Choose the occupied zone
Aim across the sofa, bed or desk rather than at a doorway alone.
02
Pair in Zigbee mode
Add FP300 to the room's M200 through Aqara Home.
03
Tune and learn
Set the range and let spatial learning filter curtains, fans and other background motion.
04
Add a conservative delay
Begin with ten minutes before switching off; shorten it only after the room behaves reliably.
Technical specifications
Model
PS-S04E / PS-S04D
Sensors
PIR, 60GHz mmWave, ambient light, temperature and humidity
Detection
Up to 6m; 120° field of view
Protocols
Thread, Zigbee and Bluetooth
Power
2 × CR2450 batteries
Rated battery life
Up to 3 years Zigbee; up to 2 years Thread
Dimensions
42 × 42 × 50 mm
Operating conditions
−10°C to 50°C; 0–95% RH, non-condensing
Mounting
Wall, ceiling, corner or suitable magnetic surface
Questions worth asking
Straight answers about Presence Sensor FP300.
01How is this different from a motion sensor?+
A PIR motion sensor mainly notices movement. FP300 combines PIR with mmWave radar, which can detect smaller signs of stationary presence. That makes it more suitable for a sofa, desk or bedroom.
02Will it turn the aircon off while I am sleeping?+
It is designed to detect stationary presence better than a normal PIR sensor, but placement and tuning still matter. Start with a generous absence delay and test the room before relying on the rule overnight.
03Does it need a power cable?+
No. It runs on two replaceable CR2450 batteries and can be mounted without a nearby socket.
04Where should I mount it?+
Give it a clear view across the occupied zone. A 45° corner placement can maximise coverage; avoid pointing it mainly at curtains, fans or a busy corridor outside the room.
Aqara Presence Multi-Sensor FP300
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Smart Aircon
