D2HW-ER201H Waterproof Micro Switch – Car Door Lock Button
D2HW-ER201H Waterproof Micro Switch – Car Door Lock Button
D2HW-ER201H Waterproof Micro Switch for Car Door Locks & More
This compact, high-reliability micro switch (model D2HW-ER201H) features a sealed, waterproof and dust-resistant design, making it an ideal replacement or upgrade component for automotive door lock systems, home appliance controls, and industrial control applications. Built with a metal and plastic construction, it delivers long service life in a small, space-saving footprint.
Key Features
- Waterproof & Dust-Sealed: Fully sealed housing keeps moisture and debris out, ensuring dependable performance in demanding environments.
- Compact Design: Measures just 1.4 × 1.5 cm (approx. 0.55 × 0.59 in) — fits tight spaces without hassle.
- Long Service Life: High-quality metal and plastic construction for durability and consistent actuation over many cycles.
- Wide Application Range: Suitable for automotive door lock mechanisms, home appliance controls, and industrial control systems.
- CE Certified: Meets CE safety and quality standards.
- Model: D2HW-ER201H
Specifications
| Model | D2HW-ER201H |
| Material | Metal + Plastic |
| Dimensions | 1.4 × 1.5 cm / 0.55 × 0.59 in |
| Waterproof | Yes (sealed design) |
| Certification | CE |
| Country of Origin | Made in Mainland China |
Package Includes
- 1 × D2HW-ER201H Waterproof Micro Switch
Note: Please allow slight measurement tolerances due to manual sizing. Actual color may vary slightly depending on monitor settings.
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Learn more: FuelEconomy.gov on vehicle maintenance
Frequently Asked Questions
Q: What is the D2HW-ER201H micro switch used for?
A: The D2HW-ER201H is a waterproof, dust-sealed micro switch commonly used in car door lock mechanisms, home appliance control circuits, and industrial control panels. Its sealed construction makes it suitable for environments where moisture or dust may be present.
Q: Is this micro switch compatible with all car door lock systems?
A: This switch is designed to be compatible with systems that use the D2HW-ER201H form factor. Please verify your vehicle or appliance specifications and compare dimensions (1.4 × 1.5 cm) before ordering to ensure a proper fit.
Q: How durable is this micro switch?
A: Built from metal and plastic with a fully sealed housing, the D2HW-ER201H is engineered for long service life and reliable actuation across many cycles, even in demanding automotive and industrial environments.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.