Context UL-Plus ionisation smoke detector HEAD ONLY (Xpert card Style- Discovery Protocol)- Flashing LED Option- UL LISTED

The Context UL-Plus ionisation smoke detector HEAD ONLY (Xpert card Style- Discovery Protocol)- Flashing LED Option- UL LISTED is part of the Analogue Addressable Fire Detectors range from Context Plus, supplied and supported by SPS. 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.

Specifications & features

• 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.
• This addressing card simplifies and speeds up installation and commissioning and eliminates addressing errors during maintenance and service