How does the wall-mounted infrared system initiate water flow?

The sensor detects hands entering its calibrated field and signals the electronic control box to open the solenoid valve. Water stops automatically when the target leaves the detection area.

Why must the sensor cable be separated from sharp edges and hot piping?

Protected cable routing prevents insulation damage, electrical interruption, and intermittent sensor signals. The cable should follow a serviceable path without excessive tension, compression, moisture exposure, or contact with heated supply components.

How does the four-AA battery pack support automatic faucet operation?

Four correctly oriented AA batteries supply low-voltage power to the sensor controller and solenoid. Stable battery voltage is necessary for reliable detection, rapid valve response, and complete electronic shutoff.

Why should the flexible water connection remain accessible after wall installation?

Service access allows technicians to inspect the flexible pipe, control box, battery pack, filters, and solenoid without opening architectural finishes or removing the complete wall-mounted faucet assembly.

What installation conditions can cause false infrared activation?

Reflective basin surfaces, an incorrectly aimed sensor, objects within the detection field, direct intense lighting, or excessive sensing distance can cause unintended activation or continuous valve cycling.

Why should supply piping be flushed before connecting the solenoid valve?

Flushing removes scale, metal fragments, sealant, and construction debris that could obstruct the valve seat, damage internal seals, reduce outlet flow, or prevent the solenoid from closing completely.

What maintenance preserves dependable wall-mounted sensor performance?

Preventive service should include cleaning the sensor lens, replacing batteries as a complete set, flushing inlet filtration, checking cable connectors, inspecting flexible piping, and testing solenoid closure through repeated activations.

Which commissioning procedures verify complete BS-MDB12B faucet performance?

Commissioning should verify wall-mount stability, protected cable routing, correct battery polarity, leak-free flexible connections, sensor-range accuracy, immediate solenoid response, complete automatic shutoff, and consistent operation through repeated hands-free cycles.

Commercial Wall Mount Metered Brushed Nickel Single Cold Wall Mounted Faucet

Alternative Views:

Retail Price $446.50

Sale Price: $318.62

You save $127.88!

Price with Selected Options: $318.62

Availability: Usually Ships in 5 to 10 Business Days
Product Code: BS-MDB12B

Hot & Cold Option:

Qty:

Description

Technical Specs

Extended Technical Information

Commercial Wall Mount Metered Brushed Nickel Single Cold Wall Mounted Faucet

Ideal for commercial use applications in public restrooms, restaurants, office building, public facilities, hospitals. Fits all standard US plumbing.

Type: Wall Mount Metered Faucet
Faucet Mount: Single Hole
Brand Name: Fontana
Type: Ceramic Plate Spool
Valve Core Material: Ceramic
Style: Contemporary
Feature: Metered Faucets
Hot & Cold Water: No
Number of Handle:Single Handle
Installation Type: Wall Mounted
Surface Treatment: Brushed Nickel
Style: Single Holder Single Hole
Model Number: B12342
Flow Rate: 1.75 GPMIdeal for commercial use applications in public restrooms, restaurants, office building, public facilities, hospitals. Fits all standard US plumbing.

Features

Commercial Wall Mount Metered Brass Chrome Faucet FAQ

Timed Flow Regulation, Vandal-Resistant Construction & Commercial Valve Performance

This wall-mounted metered faucet is engineered for commercial washrooms with a timed self-closing valve, durable brass body, chrome finish, and controlled water discharge to improve long-term operational efficiency.

How does timed-flow operation reduce unnecessary water consumption?

The metering cartridge limits each activation to a calibrated operating interval, automatically stopping water flow without requiring manual shutoff.

Why is a vandal-resistant metered faucet suitable for public facilities?

The robust brass body and protected operating mechanism withstand frequent use while reducing the likelihood of damage in high-traffic environments.

How does the internal flow path maintain discharge consistency?

Engineered waterways minimize hydraulic restriction, supporting stable outlet performance throughout the metered cycle.

How does chrome surface treatment improve maintenance?

The polished finish resists corrosion, moisture staining, and routine cleaning chemicals while simplifying everyday surface care.

Average Customer Review: Average Customer Review: 3.5 of 5

3.5 of 5 Total Reviews: 2 Write a review.

1 of 1 people found the following review helpful:

Annoyance Met Luxury	August 14, 2026
Reviewer: Dustin Warner from Honolulu, HI

A voicemail concerning tracking wasn't returned, leaving me to call again before I could confirm where the shipment stood. That communication gap was disappointing. Once installed, the commercial faucet has done what we purchased it to do. Its wall-mounted layout keeps the sink area practical, the metered function suits frequent use, and the brass construction gives the fixture a substantial overall feel.

Was this review helpful to you?

1 of 1 people found the following review helpful:

Late Delivery Impressed	August 22, 2008
Reviewer: Isabel Coleman from Frederick, MD

We weren't buying this for a showcase guest suite; we needed a functional fixture for a high-use area of the property. That's why having to chase customer service for a fairly basic order answer was particularly irritating. Once in service, the wall-mounted metered faucet has made more sense. It keeps the basin area straightforward and gives our operations team the controlled-use functionality they were looking for.

Was this review helpful to you?

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

Faucets > Wall Mount Faucets Where to Buy?| BathSelect
Faucets