12V/24V Mini Touch Sensor Switch | Copper Foil, No-Hole
12V/24V Mini Touch Sensor Switch | Copper Foil, No-Hole
12V/24V Mini Touch Sensor Switch – Works Through Wood, Glass & More
Upgrade your DIY electronics and furniture projects with this compact 12V/24V Mini Touch Sensor Switch. Featuring a self-adhesive copper foil sensor, it activates through surfaces like wood panels and glass without any need for drilling or cutting holes. Ideal for hidden switches in custom cabinetry, lighting rigs, display cases, and smart home builds.
Key Features
- No-Hole Installation: Sensor penetrates wood boards and glass — no need to open or drill through the surface.
- Wide Voltage Compatibility: Works with both 12V and 24V DC systems for versatile project use.
- Self-Adhesive Copper Foil Sensor: Simply peel and stick the copper foil to the back of your surface for instant touch detection.
- Jog & Reset Modes: Supports both momentary (jog) and latching (reset) operation for flexible control options.
- Compact & Discreet: Mini form factor keeps installations clean and professional-looking.
- Material: High-quality copper sensor element with durable plastic housing.
Specifications
- Input Voltage: DC 12V / 24V
- Sensor Type: Capacitive touch (through-surface)
- Sensor Material: Copper foil (self-adhesive)
- Housing Material: Plastic
- Operation Modes: Jog (momentary) / Reset (latching)
- Mounting: Self-adhesive copper foil — no hole required
- Package Includes: 1 × Mini Touch Sensor Switch
- Country of Origin: Made in China
Perfect For
- Custom LED lighting and under-cabinet lights
- Smart furniture with hidden touch controls
- Display cabinets, glass showcases, and wooden panels
- DIY electronics, maker projects, and home automation
Important Notes
- Please refer to the product images for size reference; slight measurement variations of 5–10mm may occur due to manual measurement.
- Color may vary slightly from images due to monitor settings, lighting, or display calibration.
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Frequently Asked Questions
Q: Does the touch sensor switch require drilling a hole to install?
A: No — that's the key advantage of this mini touch sensor switch. The self-adhesive copper foil sensor is simply pressed onto the back of your wood board or glass surface. The capacitive sensor detects touch through the material, so no cutting or drilling is needed.
Q: What is the difference between Jog (momentary) and Reset (latching) modes?
A: In Jog (momentary) mode, the output is only active while you are touching the sensor — great for temporary activation. In Reset (latching) mode, one touch turns the circuit ON and a second touch turns it OFF — ideal for lights or devices you want to stay on after a single touch.
Q: What voltage does this touch sensor switch support?
A: This switch is compatible with both 12V DC and 24V DC power supplies, making it suitable for a wide range of low-voltage DIY electronics, LED lighting systems, and automation projects.
Q: What surfaces can the copper foil sensor work through?
A: The capacitive copper foil sensor is designed to detect touch through non-metallic surfaces such as wood panels and glass. It will not function effectively through metal surfaces, as metal blocks the capacitive signal.