Network Door Controllers

 Lenel Series 3 16-Relay 12/24 VDC Output Control Module, LNL-1200-S3 (LNL-1200-S3) Series 3 LenelS2TM Output Control Module (OCM) communicates directly with the Intelligent System Controller (ISC) by either 2-wire or 4-wire RS-485 communication...

AXIS Communications A1001 Network Door Controller, 0540-001 (10 Pack of Door Controllers) AXIS Communications A1001 Network Door Controller is an open, non-proprietary platform for access management. The controller is installed by each door and data is...

Lenel Advanced Intelligent Dual Reader Controller LNL-M4420-VA (LNL-M4420-VA) The LNL-M4420-VA is an Advanced Dual Reader Controller that provides a single-board solution for interfacing up to 64 doors, plus auxiliary inputs and outputs, to an...

Lenel Advanced Intelligent Dual Reader Controller LNL-M4420 (LNL-M4420) The LNL-M4420 is an Advanced Dual Reader Controller that provides a single-board solution for interfacing up to 64 doors, plus auxiliary inputs and outputs, to an OnGuard®...