For the TS 93 B, the correct sequence when closing double-leaf doors is ensured. In case of an alarm or power failure, the individual locking of the door leaves is released, and the door is closed by the door closer. The control is carried out via an external or integrated smoke detector control panel. The adjustable release force (tool-free) allows for easy manual triggering of the locking. It is suitable for both DIN-L and DIN-R doors. It is combined with the door closer DORMA TS 93 B. Installation is on the hinge side. For doors where the locking point should be over 130°, we recommend using DORMA EM holding magnets in place of the electromechanical locking.

Technical specifications:

• Connection voltage EMR: 230 V AC ± 10 %, max. rated output EMR: 9.8 W
• Operating voltage EMF: 24 V DC ± 15 %, power consumption EMF: 1: 1.4 W, EMF: 2: 2.8 W
• Duty cycle: 100 % ED

F-approval certificate: The DORMA TS 93 G-SR-EMF 1, EMF 2, and EMF 1G systems are approved by the German Institute for Structural Engineering, Berlin, with all major smoke detection systems, with acceptance testing required. The DORMA TS 93 G-SR-EMR 1, EMF -2, and EMF 1G systems are approved by the German Institute for Structural Engineering, Berlin, as locking systems, with acceptance testing required.

Further technical specifications:

• Duty cycle ED: 100%
• Delivery without door closer, please order separately
• Color: silver
• Model: GSR-EMF-2/V
• Min. door width: 1350 mm
• Max. door width: 2500 mm
• Suitable for: TS 93 B
• Release torque: adjustable
• Design: electromechanical
• Locking range up to: 130°
• Input voltage: 230 V / AC
• Locking range from: 80°
• Function: closing sequence control
• Installation type: hinge side
• Operating voltage.