Manual Key Switch (D-105)

Product Description

• Key switch is electrically operated device used to activate CO2 cylinders. By turning the button clockwise or pressing the button, electrical signal will be sent to solenoid valve to activate CO2 cylinders.
• When operated, electrical signal will be sent to CO2 panel.
• Key switch is considered primary back up in case of automatic system (heat and smoke detector) is not functioning during fire.