Detect and report presence of ammonia odor in toilets.

WiFi Toilet Ammonia Sensor — Smart Air Quality Monitor for Public Washrooms

The AMFIW is a WiFi-connected air quality sensor designed specifically for public toilets. It detects ammonia and other odour-causing gases, reports air quality in real time to a cloud dashboard, and can trigger the AMFIRLY30A exhaust fan controller — giving facilities managers data on washroom conditions without physical inspection.

Use Cases

• Public washrooms — malls, airports, offices, hotels, stadiums; monitor air quality and trigger fan or alert when threshold is exceeded
• Facilities management — replace subjective complaints with objective air quality data; respond to actual conditions, not fixed schedules
• Hygiene SLA monitoring — document washroom air quality over time for service level compliance
• Pairs with AMFIRLY30A — complete smart washroom solution: sensor detects, relay controller acts, fan clears

Key Specifications

• Detects: Ammonia (NH3) and odour-causing gases
• Connectivity: WiFi
• Output: Real-time air quality reporting to cloud dashboard
• Pairs with: AMFIRLY30A exhaust fan relay controller