Single Door Controller
A1

• Out of the box ready browser managed
• Available on all browsers
• Embedded Linux operating system 
• UL Listed - 294 Series 7
• 5 year warranty

2 Door Controller
Expandable up to 4 doors, basic power
A2E4

• Expandable up to 4 doors (when used with A2M board)
• Out of the box ready browser managed
• Available on all browsers 
• Embedded Linux operating system  
• UL Listed - 294 Series 7
• 5 year warranty

2 Door Controller
Expandable up to 4 doors, power package
A2E4P

• Expandable up to 4 doors (when used with A2M board)
• Out of the box ready browser managed

• Integrated 12/24VDC Power supply included
• Available on all browsers 
• Embedded Linux operating system  
• UL Listed - 294 Series 7
• 5 year warranty