Verified compatibility
We test every device for these ecosystems. For non-standard integrations contact us before ordering.
- Home Assistant
- Zigbee
- Matter
- KNX
- Wi-Fi
Compatibility
Works with these ecosystems
Protocols
- Wi-Fi
Ecosystems
- Google Home
- Amazon Alexa
What it is, who it's for, what it does
About this product
Daily cleaning takes care of itself — the Xiaomi Robot Vacuum S40 Pro pulls 15,000 Pa of suction and mops with two rotating pads at 180 rpm in a single pass. LDS laser navigation (LiDAR) scans the room at 360° and plans an S-pattern route, storing up to 3 maps for multi-level homes. A front structured-light sensor with a 129° ultra-wide angle dodges obstacles, while the side brush and a mop on an extending mechanical arm reach 0 mm edges and corners. On carpet the mop lifts 10 mm automatically. Dust box holds 400 ml, the water tank 290 ml with 3 flow levels, and a HEPA filter traps fine dust. The 5200 mAh Li-Ion battery runs up to ~180 minutes and covers up to 180 m² per charge. Charging dock only. Works with Google Home and Alexa. 24 months official warranty, delivery across Chisinau and Moldova.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
15+projects delivered300+devices installed3 yearslocal-first experienceChișinăushowroom Columna 153Book a showroom visit →
CasaSmart essentials
What it works with, what it needs, what you can do
Install & requirements
What you need on your side and what we deliver.
- Zigbee hub or Matter gateway for wireless variants
- 65 mm back-box or DIN panel for wired variants
- Local setup on Home Assistant — included in install
Smart scenarios
Three typical automations we set up after the install.
- 01Morning: warm light + blinds up + climate at 22 °C
- 02Leaving: lights off, arm sensors, close the gas
- 03Evening: warm ambient + cinema scene
Where it works
Use cases
The 15,000 Pa suction and anti-tangle roller lift pet hair, while the HEPA filter traps fine particles from the air.
The robot stores up to 3 maps, so it recognizes each floor and cleans by room without reconfiguring.
The two rotating pads at 180 rpm and the extending arm mop tile and hardwood to the edges and into corners.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Power
- Suction power
- 15 000 Pa
- Battery
- 5200 mAh nominal (4800 mAh rated), Li-Ion
- Rated power
- 160 W (14.4 V)
Wireless
- Navigation
- LDS laser navigation (LiDAR), 360° scanning, S-pattern route planning, stores up to 3 maps
- App
- Xiaomi Home (Mi Home) — scheduling, zone/room cleaning, no-go zones, maps
Environment
- Obstacle avoidance
- Front structured-light sensor, 129° ultra-wide angle
Other
- Wet cleaning
- Dual rotating mop pads up to 180 rpm; one pad on an extending mechanical arm for edges/corners; 3 adjustable water flow levels; auto mop-lift 10 mm on carpet
- Dock station
- Charging dock only — no auto-empty / auto-wash station
- Operating time / area
- Up to ~180 minutes; up to 180 m² per charge
- Charging time
- ~6 hours
- Filter
- HEPA filter
- Color
- White
Physical
- Side brush
- Extending mechanical side brush for 0 mm edge cleaning; anti-tangle main roller brush
- Dust container
- 400 ml
- Water tank
- 290 ml
- Diameter / Height
- ≈355 x 350 mm footprint, 99 mm height
- Weight
- 4.2 kg
Support
Frequently asked questions
Does it come with an auto-empty or auto-wash station?
No. Only the charging dock is included. You empty the 400 ml dust box and rinse the two mop pads by hand.How long does it run per charge and what area does it cover?
The 5200 mAh Li-Ion battery gives roughly up to 180 minutes and up to 180 m² per charge. A full recharge takes about 6 hours.Does it clean edges and corners well?
Yes. The extending side brush reaches 0 mm edges, and one mop pad sits on a mechanical arm that extends to clean along skirting boards and corners.Which app and voice assistants does it work with?
It runs from the Xiaomi Home (Mi Home) app over Wi-Fi with schedules, room cleaning and no-go zones. It supports voice commands via Google Home and Amazon Alexa.Does it handle carpets without wetting them?
Yes. When it detects carpet, the mop lifts 10 mm automatically, so it vacuums the carpet without wetting the pile.
For this device
Compatible consumables
Replacement filters, brushes and mops for this vacuum.
Xiaomi
Xiaomi Replacement Kit for Robot Vacuum X10 (B102GL)
599MDL
Xiaomi
Xiaomi Disposable Mop Pad for Mi Robot Vacuum-Mop Essential (BHR4251TY)
299MDL
Xiaomi
Xiaomi Mi Robot Vacuum-Mop Essential Mop Pad (BHR4250TY)
249MDL
Xiaomi
Xiaomi Mi Robot Vacuum-Mop Mop Pad (SKV4131TY) - 2-pack
199MDL
Xiaomi
Xiaomi Mi Robot Vacuum-Mop Pro Side Brush, White (SKV4118TY)
149MDL
Xiaomi
Xiaomi Mi Robot Vacuum-Mop Pro Side Brush, Black (SKV4117TY)
149MDL
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Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team