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 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

Designed and manufactured using the latest techniques and surface-mount technology to ensure component count is kept to a minimum whilst maximising reliability, the XPander Remote Indicator Module is used to indicate the activation of an individual device or zone.