The sliding rail with closing sequence controller GSR-EMF 1 Contur Design from Dormakaba is a highly advanced solution for door closers, suitable for both left-hand and right-hand DIN configurations. It features a push rod clamping system and allows for electromechanical hold-open in the inactive leaf. This function is particularly important for fire doors, as it can be used in conjunction with external fire alarm systems or the DORMA RMZ smoke control center. The hold-open point can be adjusted between 80° and 120°, providing flexible handling. With an operating voltage of 24 V DC and a duty cycle of 100%, this product is designed for continuous use. The sliding rail is made of high-quality stainless steel, offering an appealing stainless steel appearance that seamlessly integrates into various door designs.

• Electromechanical hold-open for fire doors
• Compatible with DORMA TS 93 and TS 99 FL Contur Design
• Adjustable hold-open point between 80° and 120°
• Operating voltage of 24 V DC with 100% duty cycle
• Made of high-quality stainless steel for durability.