The PRxx1 series controllers are designed for performing most common access control functions. They are relatively simple and economical devices for systems with up to 1000 users.In standalone mode PRxx1 controllers do not offer time schedules nor event recording however when operating in system equipped with CPR32 network controller both mentioned features become available.

When communication with CPR32 is interrupted, then controllers automatically switch to standalone mode and provide access control based on their settings (excluding time based functions).

All PRxx1 access controllers are equipped with RS485 interface which can be use for both programming and online communication in networked system. Access control system based on controllers from both series can be managed locally through COM or USB serial port as well as remotely by computer network WAN/LAN.

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