The Bioteknix SA40 is a secure and easy-to-use standalone access control device that supports both RFID card and password authentication for enhanced entry security. Designed for offices, residential buildings, warehouses, and restricted areas, the SA40 operates independently without the need for a PC or network connection. It supports 125kHz EM proximity cards and features a durable keypad for PIN entry, allowing flexible access modes. With a built-in relay output, it can directly control electric locks, alarms, and exit buttons. The IP65-rated weatherproof design makes it suitable for both indoor and outdoor installation. Simple to install and manage, the Bioteknix SA40 delivers a reliable, cost-effective access control solution for modern security needs.