Sita ASD Multipoint 

Specifiers and installers who choose the Multipoint detector do so secure in the knowledge that the fire detection performance of the detector can be matched to the environment in which it is installed –and changed at any time during the life time of the installation.

With the Sita 200 plus System a high technology approach has been adopted, with a micro computer in each detector implementing a large degree of distributed intelligence. The system can support 200 Multipoint combined detector / sounders on a single loop. Each one not only provides detection,but also the option of a built in sounder.

Integrity of the system is maintained by way of a built-in isolator in each device. Sita system intelligence has been harnessed in such a way that equipment used is very easy to install, commission and maintain.

The system has been designed to high specification and quality standards,and is intended to fully comply with the new EN54 -2 and EN54 - 4 standards and EU directives 

Features

• Fast short circuit isolator in every device
•  Multi stage alarms - pre alarm feature
• 15 combinations of smoke & heat detection modes
•  Auxiliary digital inputs and outputs are available at any Addressable Multipoint device
•  Automatic continuous self calibration
•  Addressable Multipoint detector is monitored for all failures of sensor chamber - warning is indicated when a smoke detector head requires servicing
•  Maintenance is made easy with the unique disposable optical chamber,designed as a cost effective solution to cleaning and re-calibration
•  All modes are compliant with European detector type specifications, and aresuitable for use in installations compliant with BS5839: Part 1: 2002.