Network Door Controllers

Lenel S2 LNL-1324E Network-Connected Door I/O Module (LNL-1324E) The LNL-1324E is a flexible network-wired hardware module that interfaces readers with Open Supervised Device Protocol (OSDP) for two doors; or acts as an alarm panel (I/O points) to the...

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®...

 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...

32-Input Rack-Mount Expansion Module for LenelS2 NetBox Systems The LenelS2 S2-EXT-32-RM is a high-capacity input expansion blade designed to extend monitoring capabilities within LenelS2 NetBox access control systems. Supporting 32 supervised inputs,...

2-Reader Access Control Expansion for LenelS2 NetBox Systems The LenelS2 S2-ACM Access Control Application Blade is a high-performance door control module designed for seamless integration within the LenelS2 NetBox platform. Supporting 2 Wiegand...

Scalable, Enterprise-Grade Access Control Expansion for LenelS2 NetBox Systems The LenelS2 NetBox Node Blade M1-3200 (S2-M1) is a high-performance, intelligent controller expansion module designed to enhance and scale LenelS2 NetBox access control...

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...