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SHELLYBLUMOT Reset & Teardown (FCC ID 2BDC6-SHELLYBLUMOT)

Factory reset and internal photos for Shelly Group SHELLYBLUMOT. Shelly smart plug.

January 15, 2026 1 min read

SHELLYBLUMOT internal photo

Before you buy the Shelly Group SHELLYBLUMOT, check what's inside.

The Shelly BLU Motion is a smart Bluetooth-enabled motion and lux sensor designed for indoor use. It leverages the Shelly ecosystem for integration and smart home automation.

ℹ️ Note: This is a battery-powered device. Remove batteries before opening.

⚠️ NOTE: Ensure correct battery polarity. Keep the device away from liquids and moisture. For indoor use only.

Quick Specs

  • Manufacturer: Shelly Group
  • Model: SHELLYBLUMOT
  • Protocol: Bluetooth
  • Chipset: ESP32
  • Ecosystem: Shelly
  • App: Shelly App

🔧 Geek Corner (Flashing Info)

  • Chipset: ESP32
  • Flashable: ✅ Yes
  • Info: The device uses an ESP32 chipset, which is generally flashable with custom firmware like ESPHome or Tasmota, though specific bootloader configurations may apply.

Reset Guide

Press and hold the control but- ton for 10 sec.

User Manual

Scanned pages from the official user manual:

SHELLYBLUMOT Manual

External Photos

Photos of the device exterior:

SHELLYBLUMOT Exterior

SHELLYBLUMOT Exterior

SHELLYBLUMOT Exterior

Internal Photos

Teardown photos showing the PCB and components:

SHELLYBLUMOT PCB

SHELLYBLUMOT PCB

SHELLYBLUMOT PCB

SHELLYBLUMOT PCB

Verdict

The SHELLYBLUMOT is a Bluetooth device from the Shelly ecosystem.

📄 Click to view full text manual (SEO)
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EN
USER AND SAFETY GUIDE
Shelly BLU Motion
Read before use
This document contains important technical 
and safety information about the device, its 
safe use and installation. 
⚠ CAUTION! Before beginning the installa-
tion, please read carefully and entirely this 
guide and any other documents accompa -
nying the device. Failure to follow the instal-
lation procedures could lead to malfunction, 
danger to your health and life, violation of 
law or refusal of legal and/or commercial 
guarantee (if any). Shelly Europe Ltd is not 
responsible for any loss or damage in case of 
incorrect installation or improper operation of 
this device due to failure of following the user 
and safety instructions in this guide.
Shelly® devices are delivered with factory-in-
stalled firmware. If firmware updates are 
necessary to keep the devices in conformi -
ty, including security updates, Shelly Europe 
Ltd will provide the updates free of charge 
through the device Embedded Web Interface 
or the Shelly mobile application, where the in-
formation about the current firmware version 
is available. The choice to install or not the 
device firmware updates is the user’s sole 
responsibility. Shelly Europe Ltd shall not be 
liable for any lack of conformity of the device 
caused by failure of the user to install the 
provided updates in a timely manner.
Product Introduction 
Shelly BLU Motion (the Device) is a smart 
Bluetooth motion detection sensor featuring 
a lux meter. (fig.1)
Installation Instructions
⚠ CAUTION! The Device is intended for in-
door use only!
⚠ CAUTION! Keep the Device away from 
liquids and moisture. The Device shouldn't be 
used in places with high humidity.
⚠ CAUTION! Do not use it if the Device has 
been damaged!
⚠ CAUTION! Do not attempt to service or 
repair the Device yourself!
⚠ CAUTION! The Device may be connected 
wirelessly and may control electric circuits 
and appliances. Proceed with caution! Ir-
responsible use of the Device may lead to 
malfunction, danger to your life or violation 
of the law.
First steps
Shelly BLU Motion comes ready to use with 
the battery installed.
However, you might need to insert a battery if 
you do not see the LED indicator behind the 
motion sensor lens flashing red when you 
move in front of it.
See the Replacing the battery section.
Using Shelly BLU Motion
If motion is detected the LED indicator will 
flash red briefly and the Device will broadcast 
information about the event, the illumination, 
and the battery status at the time of the mo -
tion detection. The Device will not broadcast 
for a minute (user configurable), although 
motion detection will cause the LED indica -
tor to flash red.
⚠ NOTICE! The LED indication can be dis-
abled in the Device settings.
If no motion is detected within the next 
minute, it will broadcast information about 
the lack of motion, the illumination, and the 
battery status at the time of broadcasting.
If the Device is with beacon mode ...