Xiaomi · BHR9041GL

Xiaomi Smart Temperature and Humidity Monitor 3 (BHR9041GL)

Name: Xiaomi Smart Temperature and Humidity Monitor 3 (BHR9041GL)
Brand: Xiaomi
SKU: BHR9041GL
Price: 249 MDL
Availability: InStock

249 MDLIn stock

Temperature & humidity

Bluetooth

Manufacturer images

249 MDLIn stock

What it needs to work

The screen works on its own and the device is added to Xiaomi Home from a phone over Bluetooth. Automations (turning on a heater or humidifier) and uploading history to the cloud need a device with Bluetooth Mesh gateway function (sold separately).

Suitable gateways and hubs

Buy with installation

Check compatibility

Display: LCD
Connectivity: Bluetooth LE

A large LCD shows room temperature and humidity at a glance, driven by a Sensirion sensor and paired over Bluetooth to the Xiaomi Home app.

25 specifications from manufacturer documents

We deliver across Moldova. Availability, delivery timing and cost are confirmed with a manager before order fulfilment.

The right choice starts with specifications

Device passport

SKU: BHR9041GL · Document model: MJWSD05MMC

Specifications checked against the linked manufacturer documents.Checked 18 October 2026

Measurement and detection9

Measured parameters — what it means Which values the monitor measures with its own sensors. Data the app pulls from the internet (such as outdoor air quality) is not included.	Temperature, Humidity [1]
Temperature accuracy — what it means Permitted error of the built-in sensor, ± °C. A value of 1 means that at 21 °C in the room the thermostat may show anything from 20 to 22 °C.	Not stated by the manufacturer
Humidity accuracy — what it means The possible deviation of relative humidity readings (± % RH) according to the manufacturer. The smaller the number, the closer the readings are to reality; if accuracy differs across the range, the conditions are in the note.	Not stated by the manufacturer
Temperature measuring range — what it means The range over which the probe measures temperature. The upper limit matters for hot water, heating circuits or a sauna; the lower limit for a freezer or outdoors.	0–60 °C [1]
Humidity measuring range — what it means The range over which the probe measures relative humidity (% RH). Not applicable to temperature-only probes.	0–99% [1]
Data update interval — what it means How often the sensor measures or sends new values according to the manufacturer. Many models also report straight away when a value changes noticeably — the conditions are in the note.	6 sThis is how often the display refreshes. How often data is sent to the app is not stated by Xiaomi [2]
Temperature resolution	0.1 °C [1]
Humidity resolution	1% [1]
Sensing element	Sensirion digital temperature and humidity sensor [2]

Control and features4

Display — what it means Whether the unit has its own screen with readings. With a screen you can see the temperature without a phone; without one, only in the app.	LCDSegment LCD [2]
Screen size — what it means The indoor screen's diagonal in inches (1″ = 2.54 cm). It decides how large the visitor appears and from how far away you can see them.	3.2″Xiaomi states a 62.6 × 53.2 mm display; the ≈3.2″ diagonal is calculated from these dimensions — the maker gives no inch figure [2]
Shown on the display — what it means Which data you can see on the scale itself, without a phone. All other metrics are available only in the app.	Temperature, Humidity, comfort indicator, Time, DateAlso the day of the week. Comfort is shown as a face icon. A side button switches the large line between temperature / humidity / time. A battery indicator is not mentioned [2]
History storage	3 months on the device, 6 months in the Xiaomi Home cloudAfter pairing with Xiaomi Home; cloud sync goes through a Bluetooth Mesh gateway [2]

Connectivity and compatibility5

Connectivity — what it means The wireless link or network the device uses. Wi-Fi connects straight to the router; Zigbee, Thread and Bluetooth Mesh work through a hub or gateway.	Bluetooth LEBluetooth 5.0 Low Energy. Automations and cloud sync use a Xiaomi Bluetooth Mesh gateway [1]
Hub required — what it means Whether the device needs a separate hub, gateway or coordinator to work in a smart home. If so, it is sold separately unless stated otherwise.	Hub optionalThe screen works on its own and the device is added to Xiaomi Home from a phone over Bluetooth. Automations (turning on a heater or humidifier) and uploading history to the cloud need a device with Bluetooth Mesh gateway function (sold separately) [2]
Home Assistant — what it means How the device connects to Home Assistant: a built-in integration, a Zigbee coordinator, Matter or the maker’s cloud integration.	Not stated by the manufacturer
App — what it means The maker’s app used to set up and control the device.	Xiaomi Home [2]
Bluetooth version — what it means The Bluetooth version used for the remote, wireless headphones, speakers and gamepads. Newer versions hold the connection more steadily and use less power on connected devices.	Bluetooth 5.0 Low Energy [1]

Power4

Batteries or battery — what it means Which cells it takes and how many. A built-in rechargeable battery is stated in the value.	CR2450 (pre-installed) [1]
Battery life — what it means Typical life on one set of batteries or one charge, per the maker. Frequent triggers, cold and a weak signal shorten it.	18 months1.5 years of standby when not connected to the app; MiaoMiaoCe lab figure, varies with conditions [2]
Supply voltage — what it means The supply voltage (and current, if stated) as the maker gives it. It must match your mains or adapter.	3 V (CR2450 battery) [1]
Rated power — what it means The rated or maximum power draw from the spec sheet. It sets the load on the socket and the energy use.	0.045 W45 mW [1]

Housing and installation5

Ingress protection (IP) — what it means Protection against dust (first digit) and water (second). IP20 is for dry rooms only, IP44 resists splashes, IP65 and up handle water jets and outdoor use.	Not stated by the manufacturer
Mounting — what it means How and where it is installed: in a wall box, on a wall or ceiling, on a DIN rail, on a table or in a socket.	Desk or shelf, Wall, adhesive tapeA stand and double-sided wall adhesive are included [2]
Dimensions — what it means The device’s size in millimetres as the maker states it. Check that it fits the wall box, niche or shelf.	79.6 × 70.2 × 14.5 mm [1]
Weight — what it means The device’s weight without packaging, per the maker.	72 g [1]
Housing material	ABS [1]

Operating conditions1

Operating temperature — what it means The air temperature range the device is rated for. The lower limit matters outdoors, on balconies and in unheated rooms.	0–60 °CXiaomi states the device is not suitable for environments below 0 °C or above 60 °C [2]

Package contents1

Package contents — what it means What comes in the box, per the maker.	Monitor, stand, wall adhesive, user manual, time-synchronisation info card, warranty card [1]

Manufacturer documents

Clear purchase details

Delivery and stock

We deliver across Moldova. Availability, delivery timing and cost are confirmed with a manager before order fulfilment.

How is payment handled?

A website order is submitted for confirmation without charging your card. The payment method and final amount are agreed with a manager before payment.

Warranty and documents

The warranty is at least 12 months. The exact period and conditions for equipment and installation work are stated in the sales documents and the accepted proposal. Further support is agreed for each project.

Can I return the product?

Current conditions are published on the Return policy page. Email office@casasmart.md with your order number for the steps relevant to your situation. Statutory consumer rights continue to apply.

Delivery, payment and returns

In your home

First detect it. Then trigger the right routine.

A sensor reports measurements or events. What happens next depends on configuration and separate control devices.

See the complete solution

A hand adjusts a wall thermostat in a living room with a radiator — An example routineEach room has its own temperature.

What to check before buying

This is a sensor: it reports measurements. Heating adjustment needs separate actuators and a control routine.

CasaSmart

We can handle installation.

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Agree components and work costs
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What it needs to work

Xiaomi

Zigbee

Bluetooth

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Connection to the router: Wi-Fi, Ethernet (cable)
Matter role: Controller
Works without internet: Yes

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