Apollo XP95 55000-885APO Multisensor Detector

The Apollo XP95 55000-885APO is an analog addressable multi-criteria fire detector engineered by Apollo Fire Detectors for commercial, industrial, and institutional safety installations. By combining an optical photoelectric light-scattering smoke chamber with an open-web thermistor temperature sensor inside a low-profile white enclosure, the detector evaluates both smoke particle concentration and thermal rise. The signals from both optical and thermal sensors are processed internally and synthesized into a single analog value transmitted back to the control panel, providing enhanced sensitivity to smoldering and flaming fires while offering high immunity to false alarms. Operating on a 17V to 28V DC addressable loop via the XP95 protocol, the detector utilizes Apollo’s base-mounted XPERT card mechanism for address assignment, features twin clear 360-degree status LEDs, supports remote LED indicator driver output, and holds full LPCB, VdS, and CE approvals under EN 54-5 and EN 54-7.