This kit can be combined with the ACKIT2DRS or ACKIT1S up to 128 doors
If two kits are combined to create a system with more than four doors, a license will be required to connect two controllers. If you are unsure of which license is needed
Co mmunicates with the access control terminal via RS-485 to execute the co mmands from the terminal including open door, close door, normally open and normally closed
Collects the door magnetic signal, the exit button signal and the tamper-proof signal and send them to the access control terminal
Supports tampering alarm