Speco Technologies A2E4P 2 to 4 Door with Power Package

Speco A2E4P 2 to 4 Door Access Control with Power Package

The Speco A2E4P is a two-door access control system with integrated lock power, expandable to four doors through the optional A2M expansion board. Built on embedded Linux with a quad-core 1.5 GHz processor, the A2E4P handles over 45 transactions per second and includes internal power supply for controllers, readers, and selectable 12V or 24V DC door lock outputs. The system ships with battery backup capability (battery not included) and ETL listing per UL-294 access control standards.

Key Features

• Embedded Linux operating system with quad-core Cortex processor running at 1.5 GHz
• Two-door configuration with expandable design to four doors using A2M expansion board
• Integrated power supply delivering 375mA @ 24V or 700mA @ 12V for door locks
• Two Form C relays for door lock control and two Form C relays for auxiliary outputs, each rated 24V @ 2.0A
• Dual Wiegand readers per door (in/out) with maximum 1000mA @ 12V system reader power
• Three input types per door: Request to Exit (REX), Door Position Status (DPS), and general-purpose auxiliary inputs
• Tamper detection and power fault monitoring via digital inputs on integrated power units
• 1GB DDR3 memory and 8GB eMMC storage; 5-year warranty included

Applications

• Small to medium facility access control with future expansion needs
• Multi-door entry points requiring centralized controller with integrated lock power
• Facilities requiring battery backup for controlled access during power loss
• Systems demanding high transaction throughput and reliable Linux-based architecture

Specifications

• MPN: A2E4P
• Processor: Quad Core Cortex, 1.5 GHz
• Memory: 1GB DDR3, 8GB eMMC
• Operating System: Embedded Linux
• Transaction Rate: 45+ per second
• System Power Input: 115VAC @ 1.5A
• Operating Temperature: 50°F to 95°F (10°C to 35°C)
• Enclosure: 14.25" W x 14.25" H x 3.75" D (362 x 362 x 95mm)
• Lock Power Output: 375mA @ 24V or 700mA @ 12V (selectable)
• Standby Power (battery backup): 450mA @ 12V
• Recommended Battery: 12V, 7AH sealed lead acid (PS-1270-FI type, not included)
• Door Lock Relays: 2 Form C, 24V @ 2.0A each
• Auxiliary Relays: 2 Form C, 24V @ 2.0A each
• Reader Inputs: 4 total Wiegand (2 per door minimum)
• REX Inputs: 2 total
• Door Position Inputs: 2 total
• Auxiliary Inputs: 2 total
• Standards Compliance: ETL-listed per UL-294
• Expansion: Compatible with A2M expansion board for up to four-door operation