The Alpha Communications / Golmar EL4503-NFC Reader Module is a compact and efficient access control solution designed specifically for the GB2 and G2+ series systems. Featuring advanced NFC technology, this standalone module seamlessly integrates into Nexa series door panels, offering flexibility and robust security for various applications.
Alpha EL4503-NFC Key Features
- Two Programming Methods: Choose between basic programming using a dip-switch or advanced settings through Access Control manager software for Android, providing versatility based on user preference.
- NFC/IN Installer Card Required: Ensure advanced programming capabilities with the necessary installer card for enhanced functionality.
- Up to 2,000 User Cards: Supports a large number of users by storing up to 32 distinct user groups, making it ideal for medium to large installations.
- Smartphone Compatibility: Utilize smartphones equipped with NFC technology through the OpenGo application for Android, providing modern convenience.
- Three Types of User Cards: Offers flexibility with permanent, rechargeable, and programmable card options catering to various usage scenarios.
- Keychain Version Available: User access can also be achieved via a keychain model (TAGNFC/US), enhancing user convenience.
- Quick Connect Terminals: Simplifies installation with easy-to-connect terminals, saving time and effort during setup.
- Programmable Outputs: Features two voltage-free outputs with relay for customizable integration (NO, C, NC) plus a panic output for emergency situations.
- External Pushbutton Inputs: Includes two inputs for connecting external pushbuttons, allowing for added activation methods.
- Customizable Activation Time: Programmable activation time ranging from 3 to 99 seconds to suit specific security requirements.
- 12VAC Power Supply Required: Ensures compatibility and optimal performance with a standard power supply.
- Compatible with Nexa Modules: Typically used with N3001/AL (Aluminum) and NX3001 (St. Steel) modules, making it a versatile choice for various installations.
Alpha EL4503-NFC Detailed Specifications
| Product Name | Alpha EL4503-NFC Reader Module |
| Brand | Alpha Communications / Golmar |
| Compatibility | GB2 and G2+ series systems |
| Integration | Fits Nexa series door panels (Aluminum and St. Steel/Inox) |
| Programming Methods | Basic (dip-switch) and Advanced (Access Control manager software) |
| User Capacity | Up to 2,000 user cards in 32 groups |
| NFC Technology | Compatible with smartphones using OpenGo application |
| User Card Types | Permanent (NFC/US), Rechargeable (NFC/1U), Programmable (NFC/MU) |
| Outputs | Two voltage-free with relay, plus panic output |
| Inputs | Two for external pushbutton activation |
| Activation Time | 3 to 99 seconds programmable |
| Power Supply | 12VAC required |
| Typical Use | N3001/AL (Aluminum) and NX3001 (St. Steel) Nexa modules |
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