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Zeta Mains Operated Detectors – Smoke Or Heat


SKU: 95255aac9810 Category: Brand:


The ZT-MAINS-5 provides AC mains, DC or AC/DC powered smoke detection and alarm functions within a single product. A single battery will ensure that the smoke alarm remains operational even if mains power is temporarily unavailable. The ZT-MAINS-5 smoke alarm provides home owners with an easy-to-install, premium solution for property protection. The ZT-MAINS-H5 provides AC mains, DC or AC/DC powered heat detection and alarm functions within a single product. It is suitable for general residential applications where a smoke alarm may result in unwanted activation e.g. kitchens, garages with exhaust fumes and areas subject to high levels of dust and other air-borne contaminants.


  • 220Vac – 240Vac 50Hz , 35mA
  • Photoelectric Sensing Technology
  • 9V Carbon Zinc or Alkaline back up battery included
  • Inter-connectable up to 38 units over a maximum of 250m
  • Alarm indication: 85 dB at 3m
  • Low battery audible indication
  • Hush/Silence button
  • Built-in test facility button
  • Green LED indicates “ power on”
  • Alarm will not operate without battery
  • Easy fit, surface mount base design
  • Complies with EN 14604:2005 (ZT-MAINS-5 only)
  • Five-year limited warranty


  • Main Power Supply :220 – 240VAC, 50Hz
  • Secondary Power Supply : 9VDC carbon zinc or alkaline battery
  • Operating Current (Max) : 35mA
  • Alarm sound level : ≥ 85dB @ 3m
  • Operating Temp. (ZT-MAINS-5 ZT-MAINS-H5) : 0°C to 45°C; 0°C ~ +49°C
  • Humidity :10% ~ 90% RH, non-condensing
  • Interconnection : Up to 38 units
  • Size (mm) (ZT-MAINS-5 ZT-MAINS-H5) :127 (Dia) x 45 (H); 127 (Dia) x 57 (H)
  • Weight (ZT-MAINS-5 ZT-MAINS-H5) : 140g; 160g


Additional information

Weight 1 kg

Smoke, Heat