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Call: +971 5 448 448 58
Fax: +971 4 355 8090
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Call: +971 5 448 448 58
Fax: +971 4 355 8090
E-mailThis email address is being protected from spambots. You need JavaScript enabled to view it.

Control unit for multiple smoke barriers with own fire detector up to 10 min hold open time in case of power failure

Control unit for multiple smoke barriers


according to EN12101 part 9 and 10 with own fire detectors up to 10 min hold open time in case of power failure



Control unit RZ8 Building-authority approved hold open unit control with operation and display foil and the possibility to connect up to 2x20 fire detection elements. It is applicable for external activation through a superior control unit.
The transfer of the activation signal to other control units is effected by an isolated contact. Control and supply of up to 3 smoke barriers an their detector.


Signal connection Signal connection with other control units via potential relay contact (end position open and closed).


Central fire alarm system Additional activation via central fire alarm system is possible


Network supply 230VAC/50Hz(L/N/PE) max. safeguarding 10 A


„powerpack“ "powerpack" maintenance-free 24VDC alternative power supply to hold the smoke barrier open in case of 230V power outage.


Driving motor with locking device The 230V alternating current motor used for electrical opening and works according to the fail-safe-principle. An AM-I is integrated in the drive unit and enables automatic speed control for the closing process and the 24VDC supply of the hold open unit (Extern a 24 VDC supply has to be assured).


Manual activator Every smoke barrier can additionally be activated through a manual activator (push button).


Fire detector

A maximum of 20 fire detectors can be connected to the control unit. The installation of the fire detectors has to be carried out according to the guidelines for hold open devices. The authorization lists different detectors from multiple manufacturers.