
Features:
- Strong penetrability: It can penetrate the insulation material shell by 4mm (glass, plastic) and accurately detect the effective touch of fingers.
- Long service life: No mechanical components, minimal wear and tear.
- Simple operation: The circuit is simple, the wiring is convenient, and it is easy to interface with the microcontroller to achieve various touches.
- Stable performance: High driving current, capable of controlling 2.5a led driving current.
- Multi domain applications: Suitable for led light strips as light sources, as well as water level and liquid level measurements. Parameters: Product name: capacitive touch sensing switch Voltage: DC3.7V-24V Current: 2.5A Sensing method: directly touch the sensing copper sheet, stick the sensing copper sheet on pc plastic or transparent glass to penetrate and sense, with a penetration thickness of about 0-4mm Optional functional options:
Type a: hand touch open, leave closed Type
b: hand touch close, leave open Type
c: hand touch to open, leave off, long press to adjust brightness Package include: 1 x Smart Touch Switch Module DIY Light Switches DC3.7V 5V12V 24V 2.5A Touch On/Off Switch for Smart Home LED Light Strip

Mini Tactile Sensor Switch
Self-locking / Tap / Time delay / Water level monitoring Multiple function selection

Switch Wiring Instructions








Documents / Resources
![]() | Capacitive Touch Sensitive Switch Module |
References
- User Manualmanual.tools
Published: October 17, 2026
Updated: October 19, 2026
