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Commercial Touchless Faucets & Sensor Soap Systems

Since 1982, FontanaTouchless® has focused on engineered touchless water systems. As the hands-free technology division of FontanaShowers®, it is focused exclusively on commercial touchless faucets and automated soap delivery for public and commercial restrooms. Systems are developed for predictable performance under continuous use—where detection stability, service continuity, and lifecycle value matter.

Touchless Faucets Soap Systems Commercial Solutions Project Records
40+ YearsTouchless water-system engineering and commercial restroom experience.
AEC SpecificationSupporting architects, engineers, contractors and project teams.
High-Traffic FacilitiesAirports, stadiums, healthcare, hospitality, education and public venues.
Project SupportSpecification, BIM, technical review and lifecycle service guidance.
Large Venues & Public Infrastructure
Stadiums · Airports · Transit · Convention Centers · Public Facilities
Commercial Solutions ’
AEC & Project Authority

Specified Across Major Commercial Projects

Fontana Touchless supports architects, engineers, contractors, developers, and facility teams with commercial touchless faucet and soap systems for airports, stadiums, healthcare, hospitality, universities, and public facilities.

Leading Architecture Firms

Gensler · AECOM · Jacobs · HDR · Perkins&Will · HOK · ZGF · SOM · DLR Group · HKS

Documented Project References

Selected references include airport, stadium, healthcare, laboratory, civic, and high-rise projects.

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Architectural Specification & Project Record

Trusted Across Architecture, Engineering & Major Commercial Projects

Fontana Touchless supports architects, engineers, contractors, distributors and facility teams specifying touchless water and soap systems for high-demand commercial environments. Documented project records and long-standing AEC relationships are maintained on the site for professional review.

Leading Architecture & Design Firms

Selected Project References

  • Shanghai TowerGensler
  • LAX ModernizationAECOM
  • NASA Jet Propulsion LabsJacobs
  • Mayo Clinic ExpansionHDR
  • Mercedes-Benz StadiumHOK
  • PDX AirportZGF
Additional architecture-firm relationships, contractors, distributors and project references remain documented in the professional records and authority resources on this page. AEC Project Records ’
Luxury Hospitality & Premium Developments
Coordinated touchless fixtures, architectural finishes and project support.
Architectural Models ’
Healthcare & Institutional Facilities
Touch-free operation, service access and specification support for demanding shared environments.
ADA & Compliance ’

CLIENTS WE SERVE

TRUSTED

We are proud to work with an extensive commercial clientele—projects where dependable touchless operation, durability, and predictable performance are non-negotiable.

Verified AEC relationships and project usage are reflected in the authority section below.

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WHY TOUCHLESS FAUCETS?

PERFORMANCE FEATURES

Built to handle the rush: touchless faucets for high-traffic excellence—stable detection, dependable shutoff timing, and maintenance-aware design for real-world restroom conditions.

Spec tip: reduce false activation see (IR vs ToF).

OUR COLLECTION

PRODUCTS

For a clean, comfortable restroom experience in public spaces, explore precision sensor faucets and automated soap systems. Built for high-traffic facilities that require dependable activation, controlled flow, and maintenance-aware design.

View All Touchless Faucets Touchless Soap Dispensers
Engineering & Specification

Technical Support Beyond Product Selection

Sensor strategy, power planning, ADA and compliance resources, flow control, commissioning and maintenance pathways are carried through the technical reference sections below.

Hygiene Innovation — Discover Fontana Excellence

For spaces prioritizing touch-free interaction, a motion detector faucet is a proven solution. Our commercial systems use sensing pathways designed to detect hands reliably so water flows only when needed—supporting hygiene and water control in public environments.

Read More
Infrared / Motion Hub Browse by Finish Multi-Feed Soap

Tip: aim for reliable user detection with reduced false activation, plan for service access, and route users to the correct category intent page.

Touchless faucet and automatic soap dispenser
Professional Reference

From Specification to Long-Term Facility Operation

Continue into the technical reference, project records, AEC relationships, diagnostic guidance and commercial specification resources below.

What are the key technical features when selecting a touchless soap dispenser for high-traffic restaurant restrooms? Explore commercial dispensers made in the USA, including stainless steel models and heavy duty commercial units appropriate for rigorous environments. For spec-grade routing, pair faucet selection with soap delivery strategy to reduce refills, improve consistency, and support hygiene protocols.

Technical & Specification Resources

Explore compliance, troubleshooting, and commercial buyer resources for specifying touchless faucets and automatic soap dispensers in high-traffic public restrooms, healthcare facilities, restaurants, and commercial projects.

ADA & Compliance Support

Troubleshooting & Technical Guides

Commercial Buyer Resources

COMMERCIAL SYSTEM ANALYSIS

Professional Technical Reference

This technical reference provides measurable diagnostic values for evaluating commercial touchless bathroom faucets. It is intended for engineers, facility managers, plumbing contractors, maintenance personnel, architects, and commercial project teams.

Rather than relying on general statements, the reference separates sensor performance, electrical supply, solenoid operation, hydraulic conditions, flow delivery, and component service life into verifiable field measurements.

REFERENCE CATEGORIES
Sensor Calibration
Electrical Verification
Hydraulic Testing
Solenoid Diagnostics
Flow Measurement
Service-Life Modeling
Diagnostic Sequence

Commercial Performance Snapshot

These figures represent common engineering ranges used for commercial evaluation. Exact approved values must be confirmed for the individual faucet model.

1.2–10 in.
Adjustable Detection Range
100–300 ms
Representative Response Time
10–100 psi
Common Operating Pressure
0.35–0.5 GPM
Commercial Low-Flow Range
300K–500K
Representative Battery Activations
500K–1M+
Representative Solenoid Cycles
6–12V DC
Common Low-Voltage Supply
IP65–IP67
Typical Electronics Protection Range

Professional Diagnostic Sequence

Testing should follow the operating path of the faucet. Skipping directly to component replacement can conceal installation, pressure, wiring, or contamination problems.

01
Confirm Detection Verify that hands are detected inside the intended wash zone without reading the basin or countertop.
02
Verify Power Measure voltage during an activation command, when electrical demand is placed on the supply.
03
Confirm Valve Command Listen for the solenoid and verify the controller is sending a complete opening signal.
04
Measure Pressure Compare static and dynamic pressure to identify restrictions that appear only during flow.
05
Verify Discharge Test actual volume against the rated outlet flow using a calibrated container and timer.
Diagnostic Tables

Technical Problem Reference

Operating Problem Most Likely Causes Technical Measurement Professional Interpretation
Faucet Does Not Activate Sensor obstruction, disconnected cable, weak battery, failed transformer, incorrect range, or control-board fault. Verify hand detection within approximately 1.2–10 inches. Measure supply voltage while activation is attempted. Standby voltage may appear normal while collapsing under solenoid load. Load testing is more useful than a no-load reading.
Faucet Activates Too Early Detection distance set too far, reflective basin, polished drain, direct light, moving objects, or standing water. Measure the outer activation boundary and compare it with the intended hand position below the outlet. Excessive detection distance can increase false cycles, water use, battery consumption, and solenoid wear.
Delayed Water Delivery Weak power, delayed sensor processing, sticky valve plunger, contamination, or excessive supply-line length. Compare response with a representative commercial range of approximately 100–300 milliseconds. A delay approaching one second is perceptible to users and should be investigated as an electrical, sensor, or valve-response issue.
Solenoid Clicks but No Flow Closed stop valve, blocked filter, clogged aerator, incorrect valve direction, low pressure, or restricted mixing valve. Measure dynamic pressure and inspect the inlet screen, supply stop, outlet, and solenoid flow path. The click confirms actuation but does not confirm that water can pass through the valve and downstream components.
Solenoid Does Not Click No electrical output, loose connector, failed controller, damaged coil, incorrect polarity, or depleted batteries. Check voltage directly at the solenoid connection during a valid sensor command. Correct voltage with no movement indicates a solenoid issue. No voltage indicates an upstream power, sensor, wiring, or controller problem.
Water Continues Running Debris under diaphragm, damaged seat, stuck plunger, continuous controller output, excessive range, or pressure imbalance. Disconnect electrical power while water is flowing. Continued flow without power indicates a mechanical or hydraulic valve fault. Flow that stops indicates an electronic command issue.
Flow Below Rating Blocked aerator, sediment, mineral buildup, partially closed stop, inadequate pressure, or incorrect flow regulator. Perform a timed-volume test and compare the result with the rated 0.35 or 0.5 GPM outlet. Normal dynamic pressure with low flow suggests a local restriction. Low pressure and low flow indicate a supply-side problem.
Flow Above Rating Missing regulator, incorrect aerator, damaged pressure compensator, excessive pressure, or non-approved replacement outlet. Measure actual discharge and verify the stamped or documented outlet rating. Changing the outlet can alter water efficiency, spray quality, pressure behavior, and approved product performance.
Short Battery Life Excess traffic, false activation, unsuitable batteries, corroded contacts, low temperature, or excessive solenoid current. Compare estimated daily traffic with a representative rating of approximately 300,000–500,000 activations. Activation count is more useful than calendar age when evaluating battery performance in high-traffic facilities.
Valve Chatter Voltage fluctuation, loose wiring, sensor instability, pressure oscillation, water hammer, debris, or damaged valve components. Monitor voltage and pressure during repeated opening and closing events. Rapid cycling increases the operating-cycle count and may shorten the useful life of the valve and power supply.

Timed Flow Test

Use a calibrated container and stopwatch to compare actual flow with the outlet rating. Begin timing after the stream stabilizes.

Calculation GPM = Collected gallons × 60 ÷ Test duration in seconds
Rated Flow 10 Seconds 15 Seconds 30 Seconds
0.35 GPM 0.058 gal. 0.0875 gal. 0.175 gal.
0.50 GPM 0.083 gal. 0.125 gal. 0.250 gal.

Hydraulic Pressure Reference

Commercial faucet pressure must be evaluated under both static and flowing conditions. A normal closed-system reading does not confirm adequate operating pressure.

Static Pressure Measured with no water flowing. It indicates available supply pressure but does not reveal restrictions under operating demand. Dynamic Pressure Measured while the solenoid is open. A substantial pressure drop may indicate blocked filters, undersized piping, or restricted stop valves. Pressure Fluctuation Rapid changes may cause inconsistent flow, valve noise, temperature instability, water hammer, and premature mechanical wear.

Activation-Based Service-Life Reference

The table converts representative activation and cycle ratings into estimated operating periods. Actual service life depends on traffic, false triggers, pressure, water quality, temperature, and maintenance.

Daily Activations 300,000 Activations 500,000 Activations 1,000,000 Valve Cycles
300 per day About 2.7 years About 4.6 years About 9.1 years
600 per day About 1.4 years About 2.3 years About 4.6 years
1,200 per day About 8 months About 14 months About 2.3 years
2,400 per day About 4 months About 7 months About 14 months

Estimates assume one valve cycle for every activation and daily operation throughout the year. Repeated sensing, purge programming, or false activations increase the effective cycle count.

Field Documentation

Recommended Field Record

Recording commissioning values creates a baseline that can later be used to identify performance drift, restriction, sensor changes, or abnormal component wear.

Recorded Parameter Baseline Information Reason for Recording
Detection Distance Measured distance from sensor to activation point Identifies calibration drift and false-trigger conditions
Response Time Approximate delay from detection to water discharge Helps identify declining voltage or slow valve movement
Static Pressure Pressure with the fixture closed Establishes available supply pressure
Dynamic Pressure Pressure while the faucet is operating Reveals restrictions during actual demand
Timed Flow Collected volume over 15 or 30 seconds Confirms outlet performance and later flow loss
Battery Installation Date Date, type, quantity, and estimated fixture traffic Supports activation-based replacement planning

Professional Resources

Technical evaluation should include the exact product documentation along with applicable accessibility, water-efficiency, installation, and plumbing requirements.

Fontana Touchless™ Commercial faucet systems, technical product details, and washroom project solutions. U.S. Department of Energy Federal purchasing guidance for water-efficient commercial plumbing fixtures. U.S. Access Board ADA guidance covering lavatories, sinks, faucet controls, and touch-free operation. EPA WaterSense Federal water-efficiency information and WaterSense product guidance.
Technical Specification Notice Values shown are representative commercial engineering references. Detection range, response time, voltage, pressure limits, temperature range, flow rate, battery activation count, solenoid cycle rating, and enclosure protection must be verified using the approved technical documentation for the exact model being installed or serviced.
Industry Resources

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Our products are supported through a broad distribution network that helps ensure availability, delivery, and technical access for commercial projects.

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More Information

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Technical Reference
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ENGINEERING REFERENCE

Touchless Technology Focus Areas

Technical considerations supporting commercial hygiene, reliability, water control, and serviceability.

Fontana Touchless Systems™ Product Resources

Engineering Standards and Authority Organizations

Independent references supporting plumbing, hygiene, water efficiency, and building performance.

Commercial touchless engineering supports hygienic, efficient, reliable, serviceable facility operations.