Apollo XPA-OP-12034-APO XPander Optical Smoke Detector

The Apollo XPA-OP-12034-APO is the XPander wireless optical smoke detector head. XPander is Apollo's wireless (radio) extension to its addressable range: a loop-powered radio interface communicates with the control panel using the XP95, Discovery or CoreProtocol addressable protocol, and with the XPander devices by radio. This part is the detector only; it fits the XPander mounting base, which is supplied with the combined detector and base (XPA-CB-12034-APO).

XPander optical detectors are recommended as general-purpose smoke detectors for early warning of fire in most installations, and are ideal where slow-burning or smouldering fires are likely.

Key features

• Light scatter (photo-electric) detection, responding to a wide spectrum of fires
• Rigorously calibrated for reliable detection with enhanced immunity to false alarms
• Algorithms for transient alarm rejection
• Automatic drift compensation with DirtAlert warning
• Integral alarm indicator with 360° visibility
• EN 54-25 wireless fire detection communication (via the XPander base)

Technical specifications

• Part number: XPA-OP-12034-APO (detector only)
• Detection principle: Forward light scatter, infrared emitter and sensor
• Sampling frequency: Once every four seconds
• Dimensions (detector only): 100mm diameter x 30mm high
• Weight (detector only): 100g
• Operating temperature: -10°C to 50°C
• Humidity: 0 to 95% RH, no condensation or icing
• Designed to: IP23D
• Material: White flame-retardant polycarbonate
• Standards: EN 54-7, CPR