Here is a clear, professional reworded version:AR624EM-S-S Electromagnetic Hold Open / Swing Free Door CloserThe AR624EM-S-S is a versatile electromagnetic door closer designed for connection to a fire alarm system. It provides reliable hold-open or swing-free functionality and automatically releases when the fire alarm is activated, ensuring safe and compliant door control.Supplied with an easy-to-follow installation template, the AR624EM-S-S can be mounted in pull side, push side, or transom configurations as standard. It is suitable for both left- and right-hand opening doors.Key FeaturesFinish: SilverVoltage: 24VAdjustable closing speedAdjustable latching actionSuitable for left- and right-hand doorsVersatile mounting optionsDesigned for integration with fire alarm systemsSuitable for doors up to 80 kg