Fontana Touchless Faucets: Dynamic Flow Rates with TOF Sensing Technology

Time-of-Flight (ToF) Sensing: The Next Generation in Touchless Faucet Accuracy

FontanaShowers® owns commercial restroom business space with infrared (IR) sensor-based Time-of-Flight (ToF) sensing technology to provide accuracy, quicker response and less false conditions compared to the traditional IR sensors. ToF technology is based on a distance measurement in millimeter and utilizes flash of light to detect objects and start flow of water only after detecting hands of a user at the set range.

How would Fontana's TOF Sensing Improve Performance?

✔ Improved Stable Reliable Detection – Any earlier IR sensor employs infrared reflectivity, and this is affected by ambient light, flat glare (chrome or glass, for example), or outside signal interference. ToF does not suffer from these as it directly measures the actual distance between, and hence offers stable reliable detection regardless.

✔ Quick Response Time – Fontana's ToF sensors activate water in under 30 milliseconds, enabling immediate and consistent operation in high-traffic restrooms, medical, and commercial settings.

✔ Adjustable Sensing Distance (100 mm - 300 mm) – Fontana's ToF-based touchless faucets allow architects and facility managers to adjust the trigger distance from 100 mm (10 cm) to 300 mm (30 cm) in a manner that prevents accidental triggering but is still easy to use.

✔ Reduced False Activations – As opposed to IR sensors that can be triggered by stray reflections, ToF sensing technology activates water flow only when hands are indeed within the specified range, minimizing wastage and optimizing use.

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Flow Rate Adjustment: Compliance from Low-Conserve to High-Outflow Performance

FontanaShowers faucets are capable of flow rate adjustment for compliance with different water conservation codes but with extended flow options for business use.

Shift to High Flow Rate

✔ Low-Flow Standard Option (California Compliance – 0.35 GPM / 1.32 LPM)

• Meets the standards of California Energy Commission (CEC) and CalGreen for maximum water conservation without loss of performance.
• Best suited for LEED-certified buildings, green projects, and green building-focused facilities.

✔ Standard Flow Rate (0.5 GPM / 1.89 LPM) – EPA WaterSense Certified

• Guarantees maximum performance and efficiency in commercial use, where water saving is an absolute necessity.
• Aids in LEED point compliance for building and provides an acceptable handwashing experience.

✔ Adjustable High-Flow Rates (Up to 2.2 GPM / 8.3 LPM)

• Supports heavy-duty commercial toilet room application with instant, effective handwashing for high-water-output situations.
• Ideal for airports, hospitals, retail box stores, and stadiums, where quick user turnover is critical.

✔ Adjustable Flow Rates for Special Project Specifications

• Guarantees correct water flow based on use requirement, plumbing limitation, and environmental demand.
• Optimizes balance of efficiency, user convenience, and code requirements.

The Main Benefits of Fontana Touchless Faucets with ToF Sensing and Adjustable Flow Rates

✔ Detection Range – Adjustable 100 mm (10 cm) to 300 mm (30 cm) for accurate activation.
✔ Low-Flow Water-Saving Aerators – Built-in low-flow technology up to 70% water saving.
✔ Dual Power AC/DC Operation – Provides smooth operation with battery back-up (also suitable for Fontana IP76 Battery Box).
✔ Heavy-Duty Brass Construction – PVD-coated for optimum corrosion and wear resistance.
✔ Waterproof IP-Rated Sensors – Heavy-traffic and high-moisture applications.
✔ LEED & WaterSense Compliant Solutions – Provides sustainability compliance for green building designs.
✔ Adjustable Flow Rate Settings – Adjustable from 0.35 GPM (1.32 LPM) to 2.2 GPM (8.3 LPM) as per the project requirements.

Why Architectural and Engineering Professionals Specify Fontana Touchless Faucets

1. How is Fontana's ToF sensor superior in performance to infrared sensors?

   • ToF sensing provides millimeter resolution, lower false alarm, and improved reliability, whereas IR sensors are susceptible to light reflection and weather.

2. What is the factory-set recommended sensing distance in toilet applications for commercial installation?

   • Factory default is 200 mm (20 cm) but can be programmed anywhere between 100 mm (10 cm) to 300 mm (30 cm) depending on a project requirement.

3. Is the flow rate adjustable to meet some local building codes?

   • Yes. Fontana faucets can be set from 0.35 GPM (California code) to 2.2 GPM (high-flow commercial application).

4. Are Fontana touchless faucets WaterSense and LEED listed?

   • Yes, the 0.5 GPM low-flow is EPA WaterSense listed and helps with LEED water efficiency credits.

5. How does Fontana provide continuous operation for commercial restrooms?

   • AC/DC hybrid power supplies offer direct electric wiring or battery power, the IP76 Battery Box to extend battery life.

6. Where is Fontana's ToF touchless faucet optimally used?

   • Airports, hospitals, office buildings, malls, stadiums, and high-end hotels where hygiene, efficiency, and ruggedness are the utmost considerations.

7. Are Fontana touchless faucets smart building-integrated?

   • Yes, IoT-capable models have remote monitoring of water usage, maintenance notifications, and adjustment of flow rate.

8. What products are used in Fontana's touchless faucets to make them commercial-grade?

   • Solid brass with PVD finishes provides corrosion resistance, vandalism resistance, and heavy use resistance.

9. How is Fontana Multifeed Soap Dispensing System changing the touchless faucets?

   • It provides centralized soap dispensing, reduced maintenance cost, and endless supply of soap in heavy-duty bathrooms.

10. Fontana's commercial touchless faucet warranty is?

• Fontana gives an extended commercial-grade warranty for long-lasting performance.

Upgrade Your Commercial Bathroom with Fontana's Cutting-Edge, Precision-Machined, and Eco-Friendly Touchless Faucets

FontanaShowers is the industry pioneer in sensor faucet technology with premium touchless solutions in mind, such as zones of hygiene, water efficiency, and smart automation. Whether it is constructing a LEED-certified building, remodeling a high-traffic bathroom, or smart water management, Fontana's ToF-sensing touchless faucets adjustable rate provide the best balance of efficiency and luxury premium.

🔹 Contact FontanaShowers today for professional advice on your business bathroom project!