Ziton ZP755R-2R Addressable Room sounder c/w cover

The Ziton ZP755R-2R is a red, addressable, loop powered room sounder for use with ZP fire alarm systems. It combines a detector base and audible sounder in a single, stylish moulding.

Developed for applications in individual rooms, sleeping accommodation or small compartments where it is impractical or unnecessary for the sounder and detector to be combined. Installed directly onto a ZP7 wiring loop - the ZP755R-2R enables the system designer to offer a complete addressable system on a single pair of wires. Installation costs are reduced, whilst system integrity, sounder options and programmed alarm organisation are increased. The moulding plugs directly into a first-fix base, eliminating the need for any wiring directly to the device.

High efficiency acoustic design and a low energy sound gun transducer enables combinations of up to 60 sensors and 60 sounders to be connected to a 1 km loop of 1.5 mm² cable. In systems where loop lengths or current requirements are excessive, the ZP755R-2R sounder can be locally powered from an external power supply.

Features a unique self-test facility that is automatically activated during routine sounder testing. A built-in microphone circuit measures sound output level and automatically signals the sounder address / location to the control panel, should the output test fail.

Continuous, intermittent and 2-tone outputs are available from which any combination can be chosen to provide alert and evacuate for 2-stage alarms. Sound types comply with most international codes (e.g. BS 5839 Part 1 recommended frequencies). The ZP755R-2R features a sound output of up to 90dBA and a volume control for areas where a reduced sound output is required.