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Smart Washroom Solution

Intelligent Washroom,
Hygiene Monitoring

Transform restroom management with a 5-in-1 sensor that monitors odors, formaldehyde, CO2, temperature and humidity. Get instant alerts, optimize cleaning schedules, and ensure consistently hygienic facilities.

85%

Fewer Complaints

40%

Cleaning Efficiency

99%

Hygiene Compliance

Smart Washroom Sensor - Atomsenses WCS Series for toilet and restroom monitoring

5-in-1 Toilet Sensor

Odor detection & hygiene monitoring

What You Can Monitor

Complete visibility into washroom air quality and hygiene conditions

TVOC / Odor Detection

Real-time monitoring of ammonia, H2S and bathroom-specific gases

Formaldehyde (HCHO)

Tracks harmful HCHO from cleaning products and building materials

CO2 Levels

Ventilation adequacy monitoring (400-5000 ppm NDIR)

Temperature

Environmental comfort tracking (-10°C to +60°C, ±0.5°C)

Humidity

Moisture monitoring to prevent mold and discomfort (0-100% RH)

Visual Status Light

Traffic light indicator for instant at-a-glance hygiene status

Technical Specifications

TVOC

0-60k

ppb MOX sensor

HCHO

0-5

mg/m³

CO2

400-5k

ppm NDIR

Temp Range

-10~60°C

±0.5°C

Humidity

0-100%

±3% RH

Battery

4-9 yrs

Li-SOCl2

Range

15km

LoRaWAN 1.0.3

Certified

CE/FCC

RoHS compliant

Built For

Designed for high-traffic washroom environments

Public restrooms & civic facilities
Office & corporate washrooms
Shopping malls & retail centers
Hotels & hospitality venues
Airports & transit hubs
Healthcare facilities & hospitals
Schools & universities
Entertainment venues & stadiums

Why It Matters

Measurable outcomes for facility managers and operators

Real-Time Odor Alerts

Instant notifications when air quality degrades, enabling immediate cleaning response

Data-Driven Cleaning

Optimize schedules based on actual usage patterns, not fixed timetables

Enhanced User Experience

Consistently pleasant washrooms that leave positive impressions on visitors

Reduced Complaints

Proactive detection minimizes negative reviews and reputational damage

Cost Optimization

Reduce cleaning supply and labor waste through needs-based scheduling

Compliance Documentation

Automated audit trails for health inspections and regulatory compliance

From Install to Insights in Hours

Simple 4-step deployment with no complex wiring

01

Install

Mount sensors in washrooms with simple wall mounting — wireless, no wiring

02

Monitor

Sensors track TVOC, HCHO, CO2, temperature and humidity continuously

03

Alert

Receive instant notifications when air quality thresholds are exceeded

04

Optimize

Dispatch cleaning or adjust ventilation based on real-time data and trends

Ready to Transform Your Washroom Management?

Deploy intelligent hygiene monitoring to reduce complaints, optimize cleaning operations, and ensure consistently pleasant facilities.