The Autronica BF-503/EX is a Manual Call Point/release station for use in hazardous area zone 0, 1 or 2. It must be connected to the approved AutroSafe barrier BZ-500. The BF-503/EX has been designed for use with Autronica’s interactive fire alarm system called AutroSafe and consists of a SelfVerify function. This function ensures the highest grade of reliability and the lowest degree of manual testing, because all units comprising this function are automatically self-tested once every 24 hours.
The high IP degree and mechanical strength of the enclosure makes the Autronica BF-503/EX suitable for outdoor applications in industrial, maritime and offshore installations. The Autronica BF-503/EX must be installed according to local regulations, which normally means along escape routes, landings and exits.
