The Nga-401 Analogue Addressable Photoelectric Smoke
Detector Have Been Designed To Be Fully Compatible With The Nortech Global Range Of Intelligent Control Panels.
Compliant To En54-5 And 7, The Nga Series Detectors Are Available In Optical, Heat And Combined Smoke/ Heat Detectorversion
A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to afire alarm control panel as part of a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible or visual alarm from the detector itself.