The Simplex 4099-9006 Addressable Double Action Manual Station is a fire protection equipment designed for use in control panels and keypads. This manual station is specifically designed for use with IDNet or other addressable systems, providing a reliable and efficient way to activate fire alarms in the event of an emergency. With the trusted Simplex brand and model number 4099-9006, this manual station offers peace of mind and security for businesses and industrial facilities seeking effective fire protection solutions.