This system is quite flexible so you're able to select Usually open up or normally shut bring about through the fire alarm box, and 12 VDC or 24VDC towards the lock. A dedicated community cable is needed involving the transmitter and receiver adapters. A variety of receivers might be daisy https://security-management-syste68990.tokka-blog.com/27014488/not-known-factual-statements-about-fire-alarm-system-integration