XPander Optical Smoke Detector and Mounting Base Product code: XPA-CB-12034-APO Clearance provided by a double-pole change-over

provided by a double-pole change-over relay

Up to 32 remote units can be connected to any central panel

When used outdoor

35mm remote socket on compatible Quantec and 800 Series call points

Installation and Programming Manual

XPander Optical Smoke Detector and Mounting Base Product code: XPA-CB-12034-APO Clearance provided by a double-pole change-overXPander optical detectors are recommended for use as general purpose smoke detectors for early warning of fire in most installations. XPander optical detectors operate on the well established light scatter principle. The optical design of the XPander optical detector allows it to respond to a wide spectrum of fires. The detector is calibrated so that XPander is highly reliable in detecting fires but has enhanced immunity to false alarms. The stability