Ziton ZP Wireless Multisensor Detector with Sounder / Visual Indicator Base (ZR432-2PAV)

The Ziton ZR432-2PAV is an addressable, wireless, polar white multisensor capable of operating in optical, temperature or multisensor modes. In addition it supports an integrated sounder with visual indicator, all controlled from the main control panel via a wireless radio interface.

The ZR432-2PAV is supervised and controlled from the main fire panel CIE. Every wireless device is assigned its own IDENT address with which the main control panel communicates, providing the same system facilities as directly wired devices.

The sounder may be configured during installation for high (up to 87 dBA) or low (up to 74 dBA) sound levels, with selectable frequencies for two stage tone support, both warning and alarm tones. The tones are controlled from the COE in the same way as for hardwired sounders. The red, 360° visual indicator (non EN54:23 complaint) allows for a 0.5 Hz flash rate and supports the sounder activation for noisy environments.

Configurable Alarm Response

Designed to provide the earliest response to a wide range of fire types in locations where hard wiring is not an option, ZR432 detectors combine optical smoke sensing and thermal monitoring to provide an accurate warning of fire. Smoke sensing may be isolated for areas where ambient smoke may exist at certain times of the day, or used on a day night basis in premises where heat only is required whilst the building is occupied. Temperature and smoke sensitivity may be set on installation on each device.

Supervision

Calibration and self-testing are carried out automatically. Removal or replacement of an incorrect devices is identified by the system and details displayed at the CIE. Sophisticated auto contamination adjustment compensates for any long-term drift in performance caused by dirt entering the sensing chamber.

For ease of removal, ZR432 detectors plug into the radio base by a simple twist and lock action. A selectable locking mechanism prevents unauthorised removal of the detector from its base.