DF 600-CCP manual call points are suitable for connection to conventional fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept conventional type devices. Operation is achieved through the use of a pressure activated displacement element, which provides a safe and convenient way for building occupants to manually initiate a fire alarm condition. All models have an integral alarm indicator that illuminates when the manual call point has been activated. Resetting the manual call point is achieved by rotating a key through the front of the unit to place the operating face into the quiescent position. The DF 600-CCP manual call point is available for both 2-wire and 4-wire fire detection and alarm systems. The DF 600-CCP range of manual call points provides fire detection and alarm system designers with a Standards compliant, economical product for life safety and property protection applications.