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Automatic Hands Free Sensor Faucet
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Immediately reduces water waste by eliminating unnecessary and unattended water flow.





AC Powered w/ DC Backup

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Water conservation isn't a novel concept, but emerging forces are creating renewed attention among consumers. With the prospect of water resources drying up, facility executives and home owners must find new ways to conserve water. Sensor Faucets for residential use have been the latest trend.
The battery-powered faucets features an infrared sensor and:
  • Easy to operate;
  • Stop the spread of germs & bacteria;
  • Environment friendly Minimize waste of water;
  • Prevent scalding injury;
  • Power Consumption: ≤0.5mW
  • Power : DC6V (4AA Alkaline batteries)
  • Touch free operation!!!


On average, the return on investment for sensor devices is about 30 percent. The higher the water costs, the higher the return. The lower the water costs, the lower the return. The payback period is about 3-6 months.

Model BSTHD509

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The automatic faucet provides
water only when needed.

Additionally, since these faucets are preset to shut off after approximately 30 seconds,
accidental flooding can't occur if a person leaves it running.


And, because they are hands-free, they help reduce the spread of germs and
keep the vanity area clean.
Fits all standard faucets.
The faucet is powered by four batteries which
eliminates the need to run any electrical lines to the system.
It is designed for ease of installation in new and retrofit applications.

Uses 4AAA Alkaline Batteries.

Water Pressure: 0.5 - 7.0 KGS/cm, 10-125 psi.

Reduces the transfer of germs by preventing cross-contamination and re-contamination of germs and bacteria by not touching the faucets or handles.

Diameter of inlet pipe DN15
Diameter of outlet pipe DN15
Water Pressure 0.05Mpa - 0.7Mpa
Power and Voltage DC.6V
AC.220V - 50/60Hz
Power Consumption 0.5MW
<2W
Detection Zone Factory set 25cm/10" (based on standard inductive board)
Ambient Temperature 1 - 45 ℃ / 33.8 -113 °F
Degree of protection by enclosure 1P56


Product Features:
  • Brand New in box ready to ship.
  • Infrared sensor operated, touch-free operation
  • Water Conserving
  • Waterproof sensor
  • Battery low LED light indicator
  • Advanced circuit design saves electricity and water
  • Advanced energy saving design for long lasting battery life.
  • Three-year battery life based on 3,000 hand washes per month
  • Sensor is not affected by reflections or abnormal lighting
  • Self-adapting sensors range
  • Battery: 4*'AAA' size cells
  • Long life durable body
  • Operational water pressure range: 0.05 - 0.6MPa
  • ADA Complaint
  • Power Supply Options; AC Powered w DC/backup
  • Hands-Free Sanitary Operation
  • Water supply pipe size: DN15
  • Vandal-Resistant Aerator
  • Ambient temperature range: 0.1 - 45 degrees
  • Automatic 30-Second Time Out
  • Highly-Polished, Chrome Plated Cast Brass Bodies
  • Low Battery Indicator Light
  • In-Line Filter
  • Pop-up drain
  • Brass solenoid valve
  • Factory Set Sensor Range
  • Two -Year Warranty

Additional Features:
Intelligent: with its micro-computer controlling its action, the faucet will self adjust its best detection zone as per the color and shape of lavatory
Low power consumption: 4AA alkaline batteries can be used for 2 years at 200 cycles a day
Convenient to maintain: Built-in strainer prevents sundries from entering the solenoid valve and the strainer is easy to clean




See More ...

Touchless


Examine Automatic Soap Dispensers & Touchless Bathroom Faucets-... Read More


Best Touchless Bathroom Faucets (2025): Brand & Model Comparison

Brand & Model Comparison Touchless Bathroom Faucets

Check the top brands ranked to highlight premium reliability first.

How Touchless Faucets Work

These faucets use an infrared/proximity sensor to trigger a solenoid valve for hands-free on/off. Options include battery power, hardwire/AC, or energy-harvesting systems; many add mixing or hybrid manual control.

Top Brands & Standout Models (with Verified Links)


Moen — MotionSense Wave (Bathroom)

Why it stands out: consumer-friendly setup, reliable Wave sensor on bathroom lines.

Models

Source: :contentReference4098


Pfister — React™ Touch-Free

Why it stands out: efficient 0.5 GPM options with ADA compliance for commercial/light-commercial installs.

Models



TOTO — ECOPOWER Touchless

Why it stands out: water-powered ECOPOWER controllers and elegant spouts for high-traffic spaces.

Models


BathSelect — Commercial Touchless Models

Why it stands out: style diversity and finish variety at mid-range pricing; suitable for residential and light commercial upgrades.

Where to browse



Brizo — SmartTouchPlus™ (Proximity)

Why it stands out: luxury design with proximity sensing + touch operation in select bath lines.

Learn more


What to Compare (Key Specs)

Feature Why it Matters What to Aim For
Sensor responsiveness Reduces misfires & lag under varied lighting/angles <0.5s response, multi-angle IR preferred
Power Retrofit ease vs. always-on reliability Battery for retrofit; AC/hardwire for heavy traffic; energy-harvesting where available
Flow rate Comfort + water savings 0.5–1.2 GPM (lower for commercial compliance)
Temperature control Usability & scald prevention Integrated lever or mixing valve; thermostatic on public installs
Serviceability Long-term maintenance Accessible sensor/power pack; available parts
Finish & build Durability & looks Solid brass bodies; PVD/brushed finishes for wear resistance

Quick Recommendations

Premium / Hospitality

Consider FontanaShowers or Sloan Optima for durability and project breadth.

Mainstream Residential

Moen MotionSense Wave and Delta Touch 2O + Touchless offer reliable consumer-grade ecosystems.

Design-Led Alternatives

Explore GROHE, Kohler, or Brizo for elevated aesthetics and hybrid controls.

Budget / Mid-range

BathSelect provides finish variety and accessible pricing for remodels.

Installation & Buying Notes

Commercial compliance

Verify local codes (e.g., 0.5 GPM, ASSE 1070 scald protection). Chicago Faucets and Zurn offer compliant options out of the box.

Hybrid control

Some lines (Delta Touchless/Touch2O, American Standard Aspirations, Brizo SmartTouchPlus) allow manual + touchless activation.

Energy options

TOTO ECOPOWER and Sloan turbine/solar reduce battery swaps for heavy-use restrooms.