BLUTECH · Solutions

Smart Washroom IoT Solutions

Blutech connects cubicle availability, environmental conditions and service events to live displays and a shared operations dashboard. Designed for property teams managing busy washrooms in offices, airports, hospitals and shopping centres.

Discuss your project

Live cubicle availability and facility information

HeatMap sensing and project-selected door sensors provide occupancy signals. Vacancy indicators and Smart Info Station displays help visitors find available facilities, while Halo gives authorised teams a floorplan view.

Cleaning and service workflows

Bring occupancy, indoor air quality, service requests and water-leak events into one operating view. Teams can use current conditions and event history to prioritise checks and agree response workflows instead of relying only on fixed rounds.

Retrofit and system integration

LoRaWAN gateways connect distributed devices to Blutech Core. Bluetooth supports selected local responses. Existing BMS connections, data mapping, power and network requirements are agreed for each project.

Explore Halo and Core →

Sensors and hardware for this solution

BT337

HeatMap Pro

Privacy-preserving 16×12 thermal sensing for occupancy and spatial insight.

BT2035

Vacancy Indicator Lamp

A slim, architectural indicator for connected washroom cubicles and availability zones.

BT102

Smart Info Station

A wall-mounted information interface that brings live building and IoT data into the physical space.

BT306

Indoor Air Quality Sensor

Connected indoor-air-quality sensing for temperature, humidity and PM2.5, with project-specific parameters available.

BT802

Indoor LoRaWAN Gateway

An indoor 8-channel gateway for connecting distributed LoRaWAN devices to the Blutech IoT Platform.

Relevant building projects

Read the project scope and delivery

EMSD Headquarters

A whole-building smart-washroom deployment connecting 230 cubicles from B1 to 6/F with occupancy visibility and government network integration.

Metroplaza

More than 300 connected devices support smart-washroom operations and occupancy- and environmental-data-led ventilation coordination.

Hong Kong West Kowloon Station

A passenger-facing and operator-facing smart-washroom system connecting facility supplies, leakage, occupancy, lighting and indoor-air-quality information.

What to measure in a pilot

Measure availability visibility, service response time and the number of manual checks before and after a pilot. The EMSD case study documents 230 connected cubicles across B1–6/F; project scope and operating results differ by site.

Questions about this solution

Does a smart washroom need cameras?

No. Blutech uses thermal occupancy sensing and, where appropriate, mmWave or door sensors without conventional camera imagery in private spaces.

Can Blutech upgrade an existing washroom?

Yes. The scope can start with selected cubicles or one floor. A site survey confirms wireless coverage, sensor placement, display locations and the interfaces needed by the property team.

START WITH ONE MEANINGFUL OUTCOME

Make the next building perform as beautifully as it looks.

Share your property type, systems and priorities. We will propose a practical pilot, integration path and measurement plan.

Talk to our project team