Linear 620-100220P eMerge Essential Plus 4-Door, 4-Reader Access Control Platform Bundle with Power Distribution System
- Intuitive quick-start wizard allows for ultra-fast setup, saves hours of time versus traditional systems
- Easily scalable via software upgrade to higher-capacity E3-Series eMerge systems
- Midsized metal enclosure with key lock
- UL 294 Certified
- Includes ODBC-compliant MySQL database with API

The 620-100220P from Linear is an eMerge essential plus 4-door, 4-reader access control platform Bundle with power distribution system. The eMerge Essential Plus™ embedded browser-based network appliance makes advanced security technology reliable and affordable for any entry-level access control application. With tens of thousands of access control systems deployed in the field, and backed by decades of experience, Linear continues to deliver unprecedented value and innovation. This full-featured, self-contained hardware/software access systems is perfect for commercial, industrial, banking, medical, retail, hospitality, and other businesses where users need to secure their facilities, manage access of personnel, create and analyze reports, and monitor the system remotely from any web browser.
The comprehensive wizard is fast and intuitive, saving significant set-up time. The eMerge Essential Plus can be seamlessly scaled up, via software keys, to other eMerge E3-Series systems providing increased door and reader capacity, enhanced features, and higher level capabilities. The eMerge E3-Series makes expansion easy. The eMerge Essential Plus sets new standards of excellence for reliability, ease-of-use, expandability, best-in class value and lowest cost of ownership.
Linear 620-100220P eMerge Essential Plus Features
- Shared architecture: Easy upgrades and expansion across all eMerge E3-Series.
- Reliable operating system: IT-friendly embedded Linux prevents virus attacks and eliminates OS update dependencies.
- Capacity flexibility: Starts at 1-door / 2-reader; expands to 4-doors / 8-readers without needing hardware changes.
- Quick-start wizard: Intuitive setup saves hours versus traditional systems.
- Browser-based management: Access system status and updates from any device, anywhere.
- Scalability: Easily upgrade to higher-capacity E3-Series systems via software.
- Durability: Midsized metal enclosure with key lock ensures security.
- Certification: UL 294 certified for safety standards.
- Database support: Includes ODBC-compliant MySQL database with API for enhancements.
Linear 620-100220P Hardware Features
- Solid state components: Promotes extended service life and reliability.
- High-speed processing: Handles multiple users and over 30 transactions per second efficiently.
- Integrated tamper switch: Provides additional security features and functionality.
- Power Over Ethernet (PoE): Backup power options available through a UPS.
- Included power supply: 5-amp 12 VDC supervised power supply with expansion capabilities.
Linear 620-100220P Software Features
- Unified software platform: One common interface across all Linear access control systems.
- Dashboard overview: Displays full system status with event logs and customizable diagrams.
- Integrated card decoder: Supports card-based access systems seamlessly.
- Database import: CSV flat file database import for easy data management.
- Event filtering: Dynamic filtering for specific user events.
- Audit-trail: Built-in audit features for security compliance.
- Data backup: Automatic daily backups to Micro SD or FTP storage solutions.
- Mobile compatibility: Usable from iPhones, iPads, Android devices, and more.
- Notification system: E-mail and text message alerts for immediate updates.
- User-friendly reports: Simple, predefined report generation for easy access.
- Documentation library: Built-in resources for user reference and guidance.
Linear 620-100220P Specifications
| Feature | Details |
| Access Control Type | 4-Door, 4-Reader |
| Operating System | Embedded Linux |
| Max Capacity | 4-Doors / 8-Readers |
| Power Supply | 5-amp 12 VDC supervised |
| Enclosure | Midsized Metal with Key Lock |
| Database | ODBC-compliant MySQL |
| Certification | UL 294 Certified |
| Mobile Access | iPhone, iPad, Android compatible |
| Event Logging | Auditable event and activity logs |



