Multi-criteria sensors have selectable software algorithms, which allow the sensing for each area to be individually configured, providing optimal protection. Multisensors are suited to those applications where early response is required, but where false alarms cannot be tolerated. 

The ZR4OO radio fire detection system connects directly to the Ziton ZP analogue addressable fire detection system, offering a mixed-mode system that allows both radio and wired sensors/devices to be used together on a common ZP fire alarm control panel. This provides for design flexibility, reduced costs, and enhanced performance. 

ZR432 Radio Multisensor 

The ZR432 multi-criteria sensor forms the core of the Ziton ZR4OO radio based fire detection system. This system introduces the next generation of fire radio linked detectors that give even earlier warning of fire or smoke, the ability to discriminate against false alarms, are more environmentally friendly, and easier to service and maintain. Fuzzy logic expert software, together with multi-sensor and multi-criteria detectors, form the basis of this intelligent fire detection system. 

Selectable software algorithms allow each area to be optimally protected. The ZR432 multisensors are suited to applications where early response is required, but where false alarms cannot be tolerated. Engineered ZR4OO systems provide reliability and freedom from false alarms. 

The ZR4OO radio fire detection system connects directly to the Ziton ZP wired analogue addressable fire detection system, providing a mixed mode system that allows both radio and wired sensors and devices to be used together on a common ZP fire alarm control panel. The ability to use both wired and wireless sensors together is a major advantage. 

Combination of Wireless and Wired System 
 

Connecting directly to ZP addressable analogue fire panels, ZR432 detectors incorporate the advanced and sophisticated features of ZP systems. These include monitoring for contamination, automatic compensation, automatic calibration, continuous diagnostics, service and pre-alarm functions, sophisticated cause-and-effect mapping and advanced human interface. 

The system is fully monitored and is designed to meet standards EN54 (parts 2, 4, 5, and 7), multisensor standard 1S07240 (part 5 draft), for systems installed to meet BS5839 part 1.