SHELLYBLUMOT Reset & Teardown (FCC ID 2BDC6-SHELLYBLUMOT)
Factory reset and internal photos for Shelly Group SHELLYBLUMOT. Shelly smart plug.
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:

External Photos
Photos of the device exterior:



Internal Photos
Teardown photos showing the PCB and components:




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 ...