Siemens SLSPSWW-F STOCK which are conventional smoke detectors

which are conventional smoke detectors that can transmit a maintenance trouble signal to the FACP indicating the need for cleaning and a supervisory ‘freeze’ signal when the ambient temperature falls below the detector rating of approximately 45 °F

Displays complete system point status information and includes control switches for remote control of critical system functions

contact-type devices such as a water flow switch or a manual station

The DACT transmits system status changes (events) to a compatible digital alarm communicator receiver over the public switched telephone network

The speaker-strobe appliances a re among the most versatile emergency appliances of their kind

Siemens SLSPSWW-F STOCK which are conventional smoke detectors