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Door Controller AC41



Cloud-based access control powered by Verkada

Door Controllers bring plug-and-play simplicity to enterprise-grade access control. Secure out-of-the-box, the AC41 supports existing door hardware and card readers while enabling cloud-based access to a limitless number of doors and events occurring across your organization. Get all these great features at a reasonable price.

  • Instant Video Integration and Insights
  • Limitless Scalability Across Buildings
  • Cloud-Based Software and Management
  • Works with existing card and readers

Access Simplified:

Built from the ground up for simple installation and management.

All-in-one access control unit
Intuitive door controller with built-in testing interface

Product Specifications

Power Consumption

  • (10-14V)

No Readers

  • ~1000mA

4 Wiegand Readers

  • ~2200mA


  • Height: 415.6 mm / 16.36 in
  • Width: 319.6 mm / 12.58 in
  • Depth: 111.74 mm / 4.4 in


  • 4 Doors
  • 2 AUX


  • 8.5 kg / 18.74 lbs

Relays (Consumption)

  • None (Dry): 5A / 30VDC
  • 12V (Wet): 700mA per relay max
  • 24V (Wet): 350mA per relay max

Operating Temperature

  • 0°C ~ 50°C (32°F~ 122°F)
  • 5-90% humidity

Rex Inputs

  • Nominal 5VDC
  • 1Kohm to each input (resistors built-in)


  • Ethernet: 100/1000Mbps RJ-45 cable connector for network connection
  • USB 2.0

Contact Sensors

  • 4 Contact Sensors
  • Nominal 5VDC
  • 1Kohm to each input (resistors built-in)


  • FCC, CE, UL 294, UL 62368-1/CSA C22.2, CAN/ULC-60839-11-1:2016, NDAA

Included Accessories

  • Setup guide, screw pack

Mounting Options

  • Dry wall anchors (M8) and screws (M5)


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