How does the waterfall outlet maintain stable laminar sheet discharge during touchless operation?

Precision-conditioned discharge geometry equalizes flow velocity across the outlet edge to create a coherent sheet with minimized turbulence and edge breakup.

What infrared sensing design improves hands-free activation accuracy?

Adaptive sensor processing evaluates reflected infrared signal intensity and duration to reduce false activations while maintaining fast response.

How does brass construction improve mechanical reliability under cyclic pressure loading?

Dense brass metallurgy resists pressure-induced deformation, thread wear, thermal fatigue, and stress-related microfracture formation.

What hydraulic pathway design reduces frictional loss before waterfall discharge?

Low-loss internal passages minimize flow separation, sharp directional changes, and pressure-gradient instability before outlet release.

How does the faucet reduce cavitation formation within the automatic valve assembly?

Gradual pressure transitions suppress localized low-pressure zones, reducing vapor-pocket generation and cavitation-induced erosion.

What sealing systems protect the sensor and solenoid assemblies from water intrusion?

Moisture-isolation chambers and reinforced elastomeric seals maintain electrical protection and hydraulic containment under wet operating conditions.

How does the faucet resist mineral buildup within the waterfall channel?

Smooth low-retention wetted surfaces reduce calcium adhesion and maintain uniform laminar discharge geometry over time.

What engineering factors support long-term commercial automatic operation?

High-cycle sensor controls, commercial-grade solenoid actuation, corrosion-resistant brass construction, and reinforced hydraulic interfaces improve operational longevity.

BathSelect Brass Touchless Automatic Waterfall Sensor Faucet in Finish

Fontana Brass Touchless Automatic Waterfall Sensor Faucet

Alternative Views:

Retail Price $743.59

Sale Price: $682.20

You save $61.39!

Availability: Usually Ships in 5 to 10 Business Days
Product Code: BS-BBT9872

Qty:

Description

Technical Specs

Extended Technical Information

Fontana Brass Touchless Automatic Waterfall Sensor Faucet

Fontana Touchless Faucet Quick Details:

Type: Touchless Motion Faucet
Model Number: T9872
Surface Finish: Chrome-also available in other finishes
Feature: Electric Faucets
Surface Treatment: Polished
Faucet Mount: Single Hole
Installation Type: Deck Mounted
Style: Contemporary
Valve Core Material: Ceramic
Material: Copper 59-60%, Automatic Basin mixer
Faucet Type: Automatic Basin mixer
Faucet Style: waterfall sensor faucet

Key Features

Faucet Type: Sensor Faucet
Installation Type: Deck Mounted
Installation Holes: One Hole
Number of Handles: Hands Free Sensor Faucet
Finish: Chrome Finish
Style: Contemporary
Flow Rate: 1.8 GPM (6.81 L/min)
Faucet center: Single Hole
Faucet Body Material: Brass

Product Name: Fontana Touchless Faucet
Material: solid brass: 57-60% (customized)
Voltage: DC 6V (4AA alkaline batteries);AC power
Surface Treatment: Chrome Other plating: antique copper, antique bronze, gold,ORB, BN, painting colors etc.
Power Consumption: ≤5uA (4AA alkaline batteries last 2 years based on 300 cycles a day)
Sensor Range Adjustable: 12 - 18cm adjustable distance according to requirements
Hot&Cold water temperature control: see options
Inlet and outlet pipe dia: G1/2"
Water Pressure: 0.05-0.8Mpa
Life Test: 500,000 cycles

Features

Fontana Brass Touchless Automatic Waterfall Sensor Faucet FAQ

Waterfall Sheet Hydraulics, Touchless Sensor Logic & Brass Flow Stability

This brass touchless waterfall sensor faucet combines infrared activation, electronic valve control, and engineered sheet-flow discharge to support hygienic operation with stable commercial water delivery.

How does waterfall sheet flow maintain a smooth discharge pattern?

The outlet spreads water evenly across a wide discharge edge, reducing stream breakup and producing a controlled sheet-style flow.

How does the touchless sensor logic prevent unintended operation?

The controller validates reflected infrared intensity within the detection zone before opening the solenoid valve.

Why does brass construction improve flow stability?

Brass waterways resist corrosion and dimensional distortion, helping preserve consistent internal flow geometry over time.

How does automatic shutoff improve commercial water efficiency?

The valve closes after hand removal or timeout activation, limiting unattended discharge and reducing unnecessary water use.

Average Customer Review: Average Customer Review: 5 of 5

5 of 5 Total Reviews: 2 Write a review.

3 of 3 people found the following review helpful:

my 3rd purchase now!	December 3, 2022
Reviewer: Matt, E from Bristol

My clients love this fontana brass touchless automatic waterfall sensor faucet. It is a great sensor faucets perfect for restrooms.

Was this review helpful to you?

3 of 3 people found the following review helpful:

my 3rd purchase now!	April 20, 2017
Reviewer: Matt, E from Bristol

After installation, the unit performed consistently under daily use. The BathSelect my 3rd purchase now! (Model BS-BBT9872) demonstrated consistent sensor activation and controlled water flow. The solid brass construction supports durability, while the finish maintains its appearance under frequent use.

Installation was straightforward with standard connections, and the internal components allow for easy maintenance access. The sensor response is well-balanced, avoiding false triggers while ensuring user convenience.

BathSelect’s support team provided clear technical guidance during setup and helped streamline the process. Overall, the fixture meets commercial expectations for reliability, hygiene, and long-term performance.

Was this review helpful to you?

Need Help!Browse More Products In TheSame Category As This Item

Motion Sensor Touchless Bathroom Faucets Best Options
Motion Sensor Touchless Bathroom Faucets Best Options > All Sensor Faucets
Motion Sensor Touchless Bathroom Faucets Best Options > All Sensor Faucets > Chrome Sensor Touchless Faucet