Here is a refined and professional reworded version:
AR624EM-S-S Electromagnetic Hold Open / Swing Free Door Closer
The AR624EM-S-S is a highly versatile electromagnetic door closer designed for integration with a fire alarm system. It provides reliable hold-open or swing-free functionality and releases automatically when the fire alarm is activated, ensuring safe door control in the event of an emergency.
Supplied with a clear and easy-to-use installation template, the AR624EM-S-S can be fitted in pull side, push side, or transom mount configurations as standard. It is suitable for both left- and right-hand opening doors.
Key Features
Finish: Silver
Voltage: 24V
Adjustable closing speed
Adjustable latching action
Suitable for left- and right-hand opening doors
Versatile mounting options
Designed for connection to a fire alarm system
Suitable for doors up to 80 kg