C-TEC Addressable Ionisation Smoke Detector Head
The Context UL-Plus Ionisation smoke detector with Discovery communication Protocol uses a low activity radioactive foil to detect fires by irradiating the air in the smoke chambers and causing a current flow. If smoke enters the chamber, the current flow is reduced leading to an alarm.
Context UL-Plus range of detectors with Discovery communication Protocol is a range of high-specification, intelligent fire detectors developed to meet the requirements of sophisticated systems while providing engineers with an additional dimension in fire protection capability. Discovery communication Protocol has a ‘distributed intelligence system’ where decisions are made in the detector head as well as at the control panel. Drift compensation is also incorporated into the detector, allowing it to adapt to dirty or dusty environments, which reduces false alarms
