Can I purchase a replacement sensor for my ALEASHA AL-1A04-YS Touchless Kitchen Faucet if the original one is broken?

To obtain a replacement sensor or control box for your ALEASHA AL-1A04-YS faucet, you should contact the manufacturer directly as individual sensors are typically not sold as standalone retail items on general marketplaces.According to the manual and product documentation, you have the following options:Check Warranty: The product documentation mentions that warranty information is included with your purchase. If your faucet is still under warranty, you may be eligible for a free replacement part.Contact ALEASHA Support: You can reach out to the manufacturer through the ALEASHA Store on Amazon. Use the "Ask a Question" or "Contact Seller" button on their storefront to request a specific replacement sensor or control box.Manual Override: While waiting for a replacement, you can still use your faucet. Locate the switch on the sensor control box under the sink and toggle it to the 'OFF' position. This allows you to use the single handle to control water flow manually.

What is the purpose of the small button on the control box under the sink for the ALEASHA AL-1A04-YS faucet, and why does it turn red when pressed?

The small button or switch on the control box under your sink is used to toggle between Touchless Mode and Manual Mode.Manual Mode: When you press the switch to the 'OFF' position, the motion sensor on the faucet body is deactivated. This allows you to use the faucet like a traditional handle-operated sink without the sensor turning the water on or off.Red Light Indicator: While the manual does not explicitly define the red light, in most touchless faucet systems, a red light on the control box typically indicates that the sensor is being bypassed (Manual Mode) or serves as a low-battery warning.If your faucet stops responding to hand waves after pressing this button, it is likely because you have switched it to manual operation. To restore touchless functionality, ensure the switch is in the 'ON' position and that your manual handle is left in the open position.

I changed the batteries in my ALEASHA AL-1A04-YS faucet and now it won't work. Is there a special order for installing the batteries or a pairing process for the sensor?

Based on the ALEASHA AL-1A04-YS manual, there is no specific "pairing" sequence required after changing batteries, but there are several critical steps to ensure the sensor reactivates correctly:Check the Control Box Switch: Ensure the manual toggle switch on the sensor control box (located under the sink) is set to the 'ON' position. If this is off, the sensor will not function.Manual Handle Position: For the touchless sensor to work, the manual faucet handle on top of the sink must be left in the 'OPEN' position. If the handle is closed, no water will flow even if the sensor triggers.Sensor Obstructions: Ensure the sensor window is clean and that no objects are within 5 inches (12.7 cm) of the sensor, as this can cause a false reading or prevent activation.Connection Check: Verify that the black sensor wires from the faucet body are firmly plugged into the control box. Sometimes these can be jarred loose during a battery change.Battery Orientation: While the manual does not specify a unique order, ensure all batteries are inserted with the correct polarity (+/-) as indicated inside the battery compartment.If the faucet still does not respond, try toggling the control box switch to 'OFF' and then back to 'ON' to reset the electronics.

ALEASHA AL-1A04-YS

ALEASHA Touchless Kitchen Faucet Motion Sensor

Model: AL-1A04-YS - User Manual

Introduction

Thank you for choosing the ALEASHA Touchless Kitchen Faucet. This manual provides detailed instructions for the installation, operation, and maintenance of your new faucet. Designed for convenience and hygiene, this faucet features motion sensor technology, a pull-down sprayer with multiple modes, and durable stainless steel construction.

ALEASHA Touchless Kitchen Faucet with pull-down sprayer, showing stream, spray, and sweep modes, and motion sensor.

Image: ALEASHA Touchless Kitchen Faucet in brushed nickel finish, demonstrating its three spray modes and motion sensor functionality.

Safety Information

Ensure all water supply lines are turned off before beginning installation.
To prevent false activation of the infrared sensor, avoid placing any objects within 5 inches (12.7 cm) directly in front of the sensor window.
If the faucet will not be used for an extended period, turn off the manual faucet handle to conserve battery life and prevent accidental activation.
Always use appropriate safety gear during installation, such as eye protection.

Package Contents

Please verify that all components are present before starting installation:

Faucet Body with Integrated Pull-Down Sprayer
Deck Plate (for three-hole sinks)
Control Box (for sensor operation)
Hot and Cold Water Supply Hoses (3/8" fittings)
Gravity Ball
Mounting Hardware (washers, lock-nut, screws)
Instruction Manual

Installation Guide

This faucet is designed for easy DIY installation, suitable for single or three-hole sinks. The process typically takes about 30 minutes.

Required Tools (Not Included):

Adjustable Wrench
Phillips Head Screwdriver
Plumber's Putty or Silicone Sealant (optional)

Installation Steps:

If using for a three-hole sink, place the deck plate on the countertop. Insert all hoses (hot, cold, pull-down sprayer) from the faucet body through the mounting hole.
From underneath the sink, place the rubber washer and metal lock-nut over the threaded rod of the faucet. Tighten the screws on the lock-nut to secure the faucet firmly to the countertop.
Connect the control box to both ends of the pull-out hose. Ensure a secure connection.
Connect the black sensor wires from the faucet to the control box.
Install the gravity ball onto the pull-out hose at the marked position to ensure the sprayer retracts properly.
Connect the hot and cold water supply hoses (3/8" fittings) to your angle stop valves. Ensure connections are tight to prevent leaks.

Step-by-step installation diagram for the ALEASHA touchless kitchen faucet, showing components like deck plate, hoses, control box, sensor wires, and gravity ball.

Image: Diagram illustrating the six steps for installing the ALEASHA touchless kitchen faucet, showing the connection points for hoses, control box, and gravity ball.

Operating Instructions

Touchless Operation:

To activate the touchless feature, simply wave your hand within 3.15-3.84 inches (8-9.75 cm) of the sensor located on the faucet body. The water will turn on instantly (within 0.5 seconds). Wave your hand again to turn the water off. For safety and water conservation, the faucet will automatically shut off after 3 minutes of continuous inactivity in sensor mode.

Close-up of ALEASHA touchless kitchen faucet demonstrating motion sensor activation with a hand, showing a sensor range of 3.15-3.84 inches.

Image: A hand activating the motion sensor on the ALEASHA kitchen faucet, highlighting the sensor range.

ALEASHA touchless kitchen faucet automatically shutting off after 3 minutes of inactivity, showing water flowing into a glass.

Image: The faucet demonstrating its automatic shut-off feature after 3 minutes of no activity.

Sprayer Modes:

The pull-down sprayer offers three distinct water modes for various tasks:

Stream Mode: Provides a steady, aerated stream for filling pots and general washing.
Spray Mode: A wider, more powerful spray for rinsing dishes and cleaning the sink.
Aquablable Sweep Mode: A high-pressure blade of water for stubborn food residue.

To switch between modes, simply press the button located on the sprayer head.

Detailed view of the ALEASHA faucet's pull-down sprayer head, illustrating three water modes: spray, aquablable sweep, and stream.

Image: Close-up of the pull-down sprayer head showing the three available water modes.

Manual Operation:

You can easily switch off the touchless mode and use the faucet manually. Locate the switch on the sensor control box (typically under the sink) and toggle it to the 'OFF' position. The single handle allows for precise control of water temperature and flow volume in manual mode.

Maintenance

Cleaning the Faucet:

The faucet's commercial SUS 304 stainless steel construction with a brushed finish is designed to resist fingerprints and water spots. To clean, simply wipe the surface with a soft, damp cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.

Cleaning the Nozzle:

Over time, mineral deposits can accumulate in the sprayer nozzle, affecting water flow. Use the provided key (or a small tool) to detach and clean the aerator/filter within the nozzle. Rinse thoroughly and reattach.

Sensor Care:

Keep the sensor window clean and free from obstructions to ensure optimal performance. Wipe gently with a soft cloth if dust or debris accumulates.

Troubleshooting

Problem	Possible Cause	Solution
No water flow in sensor mode.	Manual handle is off; sensor obstructed; batteries low (if applicable); control box switch off.	Ensure manual handle is open. Clear any obstructions from sensor. Check battery level in control box. Verify control box switch is in 'ON' position.
Water flow is weak.	Aerator clogged; water supply partially closed; kink in hose.	Clean the aerator/nozzle. Ensure hot and cold water supply valves are fully open. Check pull-down hose for kinks.
Sensor activates unintentionally.	Obstruction near sensor; reflective surface.	Remove objects within 5 inches of the sensor. Adjust placement of reflective items if possible.
Sprayer does not retract fully.	Gravity ball improperly positioned or too light; hose obstructed.	Ensure gravity ball is correctly installed and free to move. Check for obstructions under the sink that might impede hose movement.

Specifications

Technical drawing of the ALEASHA kitchen faucet with detailed dimensions, required hole size (1.4 inch mounting, 2 inch max deck thickness), and supply hose size (3/8 inch hot and cold, 31.5 inches long).

Image: Detailed product dimensions and installation requirements for the ALEASHA faucet.

Brand: ALEASHA
Model Name: Touchless Kitchen Faucet (AL-1A04-YS)
Material: Stainless Steel (SUS 304)
Finish Type: Brushed Nickel
Mounting Type: Deck Mount
Number of Handles: 1
Special Features: 360° Swivel, Pull Down Sprayer, Touchless Motion Sensor
Product Dimensions: 17"D x 2.56"W x 13"H (43.18 cm D x 6.5 cm W x 33.02 cm H)
Item Weight: 5.35 pounds (2.43 kg)
Installation Type: Single Hole, Widespread
Required Mounting Hole Size: 1.4 inches (3.56 cm)
Max. Deck Thickness: 2 inches (5.08 cm)
Supply Hose Size: 3/8" (Hot & Cold, 31.5 inches / 80 cm length)

Warranty and Support

For warranty information or technical support, please refer to the documentation included with your purchase or contact ALEASHA customer service directly. You can often find support contact details on the manufacturer's official website or through your retailer.

For further assistance, please visit the ALEASHA Store on Amazon.

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