Smoke/Heat Detector

Description

SNC-300  non-addressable  photoelectric  smoke/heat 
 detectors  are  state-of-the-art  detectors  suitable  for 
 connection  to  2-wire  or  4-wire  non-addressable  fire 
 detection  control  and  indicating  equipment,  or  to
 addressable  fire  detection  control  and  indicating  equipment 24  V  operation
 that  can  accept  non-addressable  type  detectors.
 Advanced  electronics  in  conjunction  with  a  photoelectric 
 smoke  sensing  chamber  and  an  electronic  thermistor output
 provide  early  detection  of  fire  and  high  immunity  against 
 unwanted  alarms. 
 The  heat  sensor  provides  sensitive  rate-of-rise  operation  or 
 ifxed-temperature  operation  when  the  response  threshold addressable  control  and  indicating  equipment