The Autronica BN-201 is an Input Unit that is used to interface different types of signal devices of on/off type onto the detector loop. The Autronica BN-201 has been designed for use with Autronica’s interactive fire detection systems, and comprises the SelfVerify function. The function ensures the highest grade of reliability and reduces the need for manual testing, because all units comprising this function are automatically checked once every 24 hours.
