Key Features: Wireless Bi-directional (monitored) radio platform Choice of 32 selectable tones Audible self-test available Output is between 92dB(A) and 106dB(A) at 1m-dependent on tone setting

Key Features: Wireless Performs well in black and white smoke Bi-directional radio communications XPERT card addressing system Five year battery life using standard AA alkaline batteries

Key Features: Wireless XPERT addressing Resettable element Fast response reports an alarm in under one second LED to indicate operation

Key Features: Connects up to 31 XPander devices to an Apollo Addressable loop Translates radio signals from XPander detectors to the fire control panel Built-in loop isolator Loop-powered Diversity aerial design for improved signal integrity