12V IR Hand Wave Sensor Switch for DIY LED Cabinet Lighting

Touch-Free Control for Your Cabinet Lighting

Upgrade your under-cabinet or interior cabinet lighting with this compact 12V DIY LED Cabinet Lighting IR Hand Wave Sensor Switch. Simply wave your hand in front of the sensor to toggle your LED lights ON or OFF — no touching required! The innovative no-dark-zone infrared (IR) scan technology ensures reliable detection every time, making it perfect for kitchens, wardrobes, display cases, workshops, and more.

Key Features

• Touch-Free Operation: Hand wave / scan IR sensor activates or deactivates your LED cabinet lights instantly — hygienic and convenient.
• No Dark Zone: Advanced IR sensing coverage eliminates blind spots, ensuring consistent and reliable switching from multiple angles.
• 12V Compatibility: Designed for standard 12V DC LED lighting systems — ideal for DIY cabinet, wardrobe, kitchen, and display lighting projects.
• Compact Size: Measures just 6.1 × 0.9 cm (approx. 2.4 × 0.35 in) — slim enough to fit neatly into any cabinet installation without taking up space.
• PCB Construction: Built on a quality PCB board for reliable, long-lasting performance in your DIY lighting setup.
• Easy DIY Installation: Designed for hobbyists and DIYers — integrate it into your existing 12V LED circuit with minimal effort.

Specifications

• Voltage: 12V DC
• Material: PCB / Plastic housing
• Dimensions: 6.1 × 0.9 cm / 2.4 × 0.35 in
• Switch Type: IR Hand Wave / Scan Sensor
• Color: As shown in product images
• Country of Origin: Made in China

Package Includes

• 1 × 12V IR Hand Wave Sensor Switch Module

Please note: Photos are for illustrative purposes and may not reflect the exact size or color. Allow ±5–10 mm variance due to manual measurement. Slight color differences may occur due to monitor settings.

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Helpful Resource

For general safety tips on working with low-voltage DIY electrical projects, visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on safe home electronics and electrical installations.

Learn more: Hall effect sensor

Frequently Asked Questions

Q: What voltage does this IR hand wave sensor switch support?

A: This LED cabinet lighting sensor switch is designed for 12V DC systems, making it compatible with most standard DIY LED strip and cabinet lighting setups.

Q: How does the no dark zone IR hand wave sensor work?

A: The sensor uses infrared (IR) technology to detect hand movement across a wide field of detection — the "no dark zone" design ensures there are no blind spots, so your wave is picked up reliably from multiple angles without needing to aim precisely at the sensor.

Q: Is this sensor switch easy to install for a DIY project?

A: Yes! This compact PCB-based IR sensor switch is designed with DIY enthusiasts in mind. It integrates directly into a 12V LED lighting circuit and requires no special tools — just basic wiring knowledge. Its small size (6.1 × 0.9 cm) makes it easy to conceal inside cabinet frames or lighting channels.

Q: Can I use this switch for kitchen cabinet lighting?

A: Absolutely. This IR hand wave sensor switch is ideal for kitchen cabinets, wardrobes, display shelves, TV units, and any other cabinet where touch-free, convenient LED light control is desired.