S4A S4A22A exit button, 304 Stainless Steel construction, 3A, 36VDC contact rating, and 4wires (NO/COM/NC/COM) output contacts.
The S4A S4A22A is a heavy-duty 1.7mm thick 304 stainless steel release button. Offers high durability and IP67 weather resistance for high-traffic entryways.
Product Overview
The S4A S4A22A is a professional-grade door release switch designed for secure access control systems. Constructed from high-quality 304 Stainless Steel, it is tested to withstand up to 1000000 tested operations. It integrates standard 4wires (NO/COM/NC/COM) contacts with a contact rating of 3A, 36VDC, offering wide compatibility with electronic door locks and access controllers.
Why Buy This Product
Premium Build
Made from high-quality durable materials for longevity.
Wide Compatibility
Perfect for magnetic locks, electric strikes, and controller systems.
Best for These Applications
Commercial Entryways
Best suited for offices, residential complexes, and secure buildings.
Key Advantages
- Tested Durability:Engineered for up to 500,000 duty cycles to ensure continuous operation.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 0.14 |
| Shipping Weight | 0.19 |
| Button Type | stainless-1-7 |
| Material | 304 Stainless Steel |
| Dimensions | 115x40mm |
| Contact Rating | 3A, 36VDC |
| Output Contact | 4wires (NO/COM/NC/COM) |
| Mechanical Life | 1000000 tested |
| Input Voltage | DC12 |
| Led Indicator | Yes |
| Led Color | Blue (Normal), Green (Active) |
| Waterproof Rating | IP67 |
| Panel Thickness | 1.7mm |
| Suitable For | Access Control Systems / Hollow Doors |
| Weight | 0.14KG |
| Stock | 7 |
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