Ziton ZP Radio Multisensor Detector and Sounder Base with visual indicator

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

Provides an early response to a wide range of fire types in locations where hard wiring is not an option and combines optical smoke sensing / 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.

Each 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.

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. 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 via a simple twist and lock action. A selectable locking mechanism prevents unauthorised removal of the detector from its base.