Door control systems are required when two or more doors are to be locked against each other. With this decentralized system, 16 doors can be interconnected as standard. No special tools, hardware or software components, computers or programming skills are required for installation and parameterization. This system has been type tested according to EltVTR (Directive on electrical locking systems for doors in escape routes) of Building Regulation List A (1.6.19). This system is designed and built according to CE. Use in countries outside the scope of application must be checked on a case-by-case basis.

• individual choice of “preferred open” (first win) or “preferred closed”
• individual time delay in seconds and minutes up to one hour
• central unlocking of all doors, e.g. by automatic fire alarm
• potential-free return signal by activating emergency-stop
• potential-free return signal of every single door
• implementation of gate and door drives possible
• easy to install