PSS03 Reset & Teardown (FCC ID 2AKIT-PSS03)

Before you buy the Aqara (Lumi United) PSS03, check what's inside.

This device is an Aqara Presence Sensor FP1E, a sophisticated human presence detector utilizing millimeter-wave radar and AI. It requires an Aqara Hub and the Aqara Home app for operation, integrating into the Aqara Zigbee ecosystem.

⚠️ NOTE: Ensure the USB-C power source provides stable 5V/1A output. Keep away from children as this is not a toy.

Quick Specs

Manufacturer: Aqara (Lumi United)
Model: PSS03
Protocol: Zigbee
Chipset: Zigbee SoC
Ecosystem: Aqara Zigbee
App: Aqara Home

🔧 Geek Corner (Flashing Info)

Chipset: Unknown
Flashable: ❌ No
Info: Proprietary Zigbee SoC, not designed for flashing custom firmware like Tasmota.

User Manual

Scanned pages from the official user manual:

PSS03 Manual

External Photos

Photos of the device exterior:

PSS03 Exterior

Internal Photos

Teardown photos showing the PCB and components:

PSS03 PCB

Verdict

The PSS03 is a Zigbee device from the Aqara Zigbee ecosystem.

📄 Click to view full text manual (SEO)

PANTONE Cool Gray11C
产品料号 D0030104-000096 产品名称 设计师
成品尺寸： 62x62mm
比例 1:1
01 02 03 04 05 06 07
09 10 11 12 13 14
16 17 18 19 20 21
22 23 24 25 26 27
28 29 30 31 32
34 35 36 37 38
43 44 45 46
48 49 50 51
52 53 54 55
56 57 58 59
60 61 62 63
47
39 40 41 42
33
15
08
Install Code
Presence Sensor FP1E is a sensor designed for accurately 
detecting the presence of human objects in space. Combining 
millimeter-wave radar technology with advanced AI 
algorithms, it features functions such as spatial background 
learning, interference source identification, and sensitivity 
adaptation.
*This device requires use with the Aqara Home app and Aqara Hub
* If the connection fails, please move the device closer to the Hub 
and try again.
Button / Indicator
Magnetic 
Mount
Base
Sticker
Long Press for 5s: 
Reset/Connect to Network
Single Press: 
Eﬀective Range Test
Press the button 10 times: 
Hard Restart
Presence Sensor FP1E User Manual
Manuel utilisateur du capteur de présence FP1E
Präsenzsensor FP1E Benutzerhandbuch
Manuale utente del sensore di presenza FP1E
Manual de usuario del sensor de presencia FP1E
Instrukcja obsługi czujnika obecności FP1E
Uživatelský manuál přítomnostního senzoru FP1E
Používateľská príručka senzora prítomnosti FP1E
FP1E Jelenlétérzékelő felhasználói kézikönyv
• 01
• 09
• 16
• 22
• 28
• 34
• 39
• 43
• 48
• 52
• 56
• 60
Product Introduction
1. Before activating the device, please make sure you have the 
Aqara Home app downloaded and Aqara hub installed.
2. Power the Presence Sensor FP1E, press and hold the reset 
button for 5 seconds until the LED indicator starts blinking, 
and release it. The device will enter pairing mode.
3. Open the Aqara Home app, tap “Home” and then tap “+” in 
the top-right corner to enter the “Add Device (Accessory)” 
page. Select “Presence Sensor FP1E” or scan the installation 
code on the device and add it according to instructions.
4. For details, please scan the QR 
code below to get the detailed 
electronic manual.
1. This product is NOT a toy. Please keep children away from 
this product.
Quick Setup
Presence Sensor FP1E 
Model: PS-S03D / PS-S03E
Ports: USB-C 
Input Power: 5 V 1 A 
Made in China
Wireless Protocols: Zigbee
Specifications 
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.) 
Operating Temperature: -10 °C ~ 40 °C (14 °F ~ 104 °F)
Operating Humidity: 0 ~ 95% RH, no condensation 
What is in the Box: Presence Sensor FP1E × 1, User Manual × 1, 
Sticker × 1, Magnetic Mount × 1;
Warnings Hereby, [Lumi United Technology Co., Ltd] declares 
that the radio equipment type [Presence Sensor FP1E, PS-S03D / 
PS-S03E] are in compliance with Directive 2014/53/EU. The full 
text of the EU declaration of conformity is available at the 
following internet address: https://www.aqara.com/DoC/
EU Declaration of Conformity
WEEE Disp...