4A Touch Sensor Switch for LED Cabinet Light with Stepless Dimming

Pricing

From USD 1.3/ PCS

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Please select the required control function before placing an order or requesting a quotation.

Control Function
• TD01-A1 ： On / Off Switch
• TD01-A3 : Touch Switch + Stepless Dimming
• TD01-B1 : Soft Start + On/Off
• TD01-B3 ：Soft Start + Stepless Dimming

Note
Different models provide different control functions. Please confirm the required version before ordering.

Pricing depends on configuration and order quantity (MOQ applies). Please review the configuration options below before ordering or requesting a quote.

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Compact capacitive touch sensor switch with 4A output, designed for aluminum linear lights and cabinet lighting. Supports stepless dimming, soft on/off or instant response, and flexible function configuration.

Technical Specifications

Input Voltage: DC 5V / 12V / 24V
Max Output Current: 4A
Max Load Power: 12V ≤ 48W | 24V ≤ 96W
Control Method: Capacitive Touch
Dimming Type: Stepless PWM Dimming
Switch Mode: Instant On/Off or Soft Fade (Configurable)
Memory Function: Brightness Memory
Response Distance: 3–6 mm (through aluminum / panel)
Indicator Light: Warm White
Installation Type: Built-in (Embedded)
Product Size: 36 × 10 × 1.0 mm
Spring Size: 4 × 6 × 12 mm
Housing Material: PCB
Connection Type: Soldered Wire
Operating Frequency:50 / 60 Hz
Warranty: 2 Years

Product features

4A high-current output for aluminum linear lights
Stepless touch dimming with smooth brightness adjustment
Supports instant on/off or soft fade in/out
Compact PCB design for built-in installation
Brightness memory function
Works with DC 5V / 12V / 24V LED systems
Reliable capacitive sensing, no mechanical wear

Materials and care

PCB electronic module. Avoid water exposure and high humidity. Install in dry indoor environments only.

Project Notes / Ordering Notes

Designed for single-color LED strips or linear lights only
Output current must not exceed 4A
Function modes can be configured via solder pads (A / B points)
Suitable for OEM, ODM and project-based lighting applications

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Key Applications

Sensitive Capacitive Touch Control
Light touch to turn on/off or adjust brightness smoothly.
Ultra-Slim Built-In Module
36mm compact PCB fits perfectly inside aluminum profiles.
Multiple Control Modes
Instant or soft on/off, dimming or switch mode selectable.
Wide Cabinet Lighting Applications
Ideal for kitchens, wardrobes, shelves and display cabinets.