Paxton's Net2 Plus flexible access control solution using PC (or server) based central control. Door controllers are connected via TCP and/or RS485 connection and may be powered by traditional power supplies or PoE+ network based power. The decentralized nature allows the control units to be installed near doors or in wiring closets as needed. The system can integrate with alarm and fire systems, cameras, Net2 intercoms and supports advanced functions such as lock down. It can be used in office, warehouse, schools, offices, healthcare and institutional settings. Aartech Canada is an authorized Paxton distributor.