Name: Apollo PP2642 Xpander Series Wireless Input and Output Unit
Brand: Apollo Fire
SKU: XPA-IN-14011-APO

Apollo PP2642 Xpander Series Wireless Input and Output Unit

Brand: Apollo Fire

ADI #:XPA-IN-14011-APO Model #: XPA-IN-14011-APO Name: Apollo PP2642 Xpander Series Wireless Input and Output Unit

Wireless
Monitored switch circuit
Voltage-free contacts

Product Overview

General Information

XPander incorporates entirely new designs with respect to the wireless communication system. A Radio Interface is connected to the loop. It communicates with the control panel using the Apollo addressable two-wire power and communications system. The interface communicates with the detection and alarm signalling devices by means of radio waves. The detectors are multistate in that they report normal, pre-alarm, fire or fault states to the radio base which transmits the information to the interface. The detectors incorporate drift compensation and report any compensation limit occurring. The radio bases and signalling devices are addressable and use a pre-set analogue value to report via the XP95 or Discovery protocol. Apart from normal and fire the bases can send pre-set analogue values to indicate low battery, detector contaminated, detector tamper and low signal strength fault conditions.

Brand Features

modern styling
loop-powered interface operating on 868MHz
wireless addresses seen by control panel as normal addresses
radio base with wireless circuitry and battery compartment
chamber designed to inhibit dirt penetration and thus reduce false alarms
automatic drift compensation with DirtAlert™ warning
algorithms for transient alarm rejection
FasTest™ reduces time taken to test detectors
remote test facility
3-5 years battery life

Communication

Radio Communications

Fire detection systems are life-saving systems and must, therefore, be highly reliable in use. Radio communications have been developed to a point where high reliability can be guaranteed, provided that the rules for the design of radio systems and installation are carefully observed.

Radio communication technology in the detection has matured to the point where a standard has been drawn up as part of the EN54 family of standards for components of a fire detection system. The standard is EN54 Part 25.

Frequency

The frequency used by XPander is 868MHz which is the harmonised European radio frequency.

Maintenance & Service

Detectors should be checked regularly at the intervals indicated by the locally applicable code of practice. Apollo recommends that the detectors be checked at least once a year.

If detectors appear not to be functioning correctly they should be returned to Apollo for testing.

If detectors are externally dirty they can be cleaned carefully with a damp cloth using a small amount of industrial alcohol.

Product Information

The XPander Input/Output Unit is a radio based interface and offers two monitored input circuits and two relay outputs. It can be used for controlling fire doors, fire dampers, smoke vents and other fire engineering applications.

Main Features