Description
I matched your rough draft to S4A’s official manufacturer listing and used only the specs clearly shown there. (S4A Industrial Co.,Limited)
Exact product name available on branded site: Zinc Alloy Exit Button With Key
Zinc Alloy Exit Button With Key
Slug: zinc-alloy-exit-button-with-key-eb-53k
Product Description
The S4A Zinc Alloy Exit Button With Key is a compact access control exit device designed for secure door release in villas, offices, shops, and restricted internal areas in Abu Dhabi. Used as part of an access control entry and exit setup, it provides a controlled request-to-exit function with keyed operation for added control at protected doors. Its zinc alloy construction, compact footprint, and rated switching output make it suitable for daily use where dependable door release and long mechanical life are important for system reliability and maintenance planning.
Key Features and Technical Specifications
- Official product type: access control exit button / zinc alloy exit switch button
- Brand: S4A
- Item No.: EB-53K
- Model No.: EB-53K
- Material: Zinc alloy
- Dimensions: 53 x 53 x 25 mm
- Input: DC12V
- Contact rating: DC36V, 3A
- Output contact: NO/COM
- Mechanical life: 500000 tested
- Suitable for door: Hollow door
- Operating temperature: -10°C to 55°C
- Operating humidity: 0–95% non-condensing
- Weight: 0.2 kg
Main Benefits for the Customer
- Supports controlled exit release in an access control door setup
- Adds a secure keyed exit point for managed door operation
- Compact size suits replacement of similar square exit buttons
- Reliable switching performance for daily door release use
- Helps maintain orderly user movement at controlled doors
- Suitable for upgrade or replacement work in Abu Dhabi access systems
- Simple hardware format for practical integration into exit control points
Use Cases
- Office door exit control
- Residential villa internal exit points
- Commercial building access exits
- Restricted room egress points
- Reception-to-back-office controlled access
- Staff-only room exit release
- Single-door access control systems
- Replacement of damaged or aging exit switches
Compatibility and Installation Notes
- Designed for access control exit release applications
- Uses NO/COM output contact for connection within a compatible door release circuit
- Requires matching DC12V input supply
- Listed as suitable for hollow door installation
- Contact rating should be matched with the connected control circuit requirements
- Installation and wiring should be completed by a qualified technician
- For verified dimensions and electrical details, refer to the technical reference.
Packing Includes
| Item | Detail |
|---|---|
| Product | Zinc Alloy Exit Button With Key |
| Model | EB-53K |
| Unit Weight | 0.2 kg |
| Standard Packing | 100 pcs |
Upgrade Your Exit Control Hardware
Secure your door release point with a durable keyed exit button for reliable daily access operation in Abu Dhabi — Call/WhatsApp: +971 54 482 5472
Total Number of Words: 402
Compact zinc alloy access control exit button with key, DC12V input, NO/COM contact output, 3A rating, and 500000-cycle mechanical life for controlled door release applications.

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