Fire Detectors
Detect fire early with our range of conventional fire detectors for commercial and residential alarm systems. Covering the three core detection types — optical smoke, fixed-temperature heat and rate-of-rise heat — they give reliable, standards-compliant coverage for every part of a building, from smoke-sensitive corridors to kitchens and plant rooms where heat detection suits better.
Choose from ESP, MAG and Hochiki detectors including PSD2 optical smoke detectors, FHD2/FHD212 fixed-temperature and RHD2/RHD212 rate-of-rise heat detectors, in both 2-wire and 4-wire configurations. Detector bases (MAGPRO-DB, SD-DB deep base) and end-of-line zone modules complete the system, so you can match heads and bases to your panel.
Wire these back to a control panel from our Fire Alarm Systems range, see Smoke Alarms & Detectors for standalone mains and battery units, or Fire & Safety Equipment for the wider life-safety range. All stock ships free on UK orders over £129.
ESP CSD212 12V Combined Smoke+heat Detector & Base
£ 20 583 Years WarrantyFast delivery Mon, 10 AugMAG MAGZC-816 4 Zone Detector Expander Card for MAG816
£ 25 373 Years WarrantyFast delivery Mon, 10 AugESP CSD2 Combined Optical Smoke & Fixed Heat Detector
£ 17 953 Years WarrantyFast delivery Mon, 10 AugMAG MAGPRO-HSD1 Addressable Combined Smoke & Heat Detector
£ 39 223 Years WarrantyFast delivery Mon, 10 AugESP BD1 50m Beam Detector Expandable Up to 120m
£ 1,430 863 Years WarrantyFast delivery Mon, 10 AugDiscovery Multisensor Detector (Optical + Thermistor) 58000-700APO
Multi-Sensor£ 39 72RRP: £42.68Fast delivery Mon, 10 AugConventional Fixed-Temperature Waterproof Heat Detector 60°C, IP67, DFG-60BLKJ
Waterproof£ 50 26RRP: £54.00Fast delivery Mon, 10 AugATJ-EN (WHT) Addressable ESP Multi-Heat Detector, 17-41 V DC, EN54-5, ATJ-EN(WHT)
Multi-Heat£ 26 69RRP: £28.68Fast delivery Mon, 10 Aug