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Zerio Plus Radio Heat Detector With Optional Sounder & LED Strobe

£128.80£294.16 incl. VAT

  • EN54 Part 7 and 25 approval
  • Programmable types, A1R or A1S
  • Fully Addressable
  • Available with optional integrate Sounder and LED Flasher
  • Small Attractive Compact Design
  • Compatible With Zerio Plus Panels
  • Power Source :
    • EDA-D5000 : Dual lithium cells
    • EDA-D6000 & EDA-D6030 : 2 x Dual lithium cells
  • Battery Life :
    • EDA-D5000 : Up to 7 years
    • EDA-D6000 & EDA-D6030 : Up to 5 years
  • Battery Life :
    • EDA-D5000 : 1 x EDA-Q690
    • EDA-D6000 & EDA-D6030 : 2 x EDA-Q690
  • Detector Type :
    • A1S
    • A1R
    • Rate of Rise (Programmable)
    • Fixed Point (Programmable)
  • Temperature Range : 0°C to 60°C
  • Audibility : 
    • EDA-D5000 - N/A
    • EDA-D6000 & EDA-D6030 - 90dB at 1m
  • Tones :
    • EDA-D5000 - N/A
    • EDA-D6000 & EDA-D6030 - 16
  • Humidity : 0 to 95% (non condensation)
  • IP Rating : IP21 (indoor use only)
  • Construction :
    • Casing : Injection mould, retardant UV stabilised ABS plastic
    • Electronics : Surface mount technology
  • Options : Lockable head


The Zerio Plus radio heat detector from Electro-Detectors represents a new benchmark in terms of what the marketplace can expect from a radio detector. The detector is the latest development from a company which has over 30 years of designing and manufacturing fire alarm systems.

Based on the highly successful Millennium and Zerio ranges, the detector is housed in the original attractive, low profile, moulding. The addressable detector contains a powerful processor, utilising surface mount technology to achieve the ultimate in performance and reliability.

Long operational life and stable operation has been successfully achieved by using sophisticated protocols and the most technologically advanced components.

The unit is fully configurable by the Zerio Plus panel, which determines whether the unit is to operate as a A1S, which has been 3rd party tested, a A1R, a fixed point or rate of rise heat detector. The
latter options allow the operator the opportunity to set the temperature of alarm or sensitivity. A unique serial number and the length of time in service is stored in its internal memory. All data is retained in this non-volatile memory which is not corrupted or erased even should power be removed. A battery life of up to 7 years and continual monitoring minimise detector maintenance but
sophisticated self testing ensure confidence in detector operation.

The Zerio Plus radio heat detector is fully compliant with the relevant sections of BS5839 and EN54 including Part 25. The detector is supplied complete with its base and battery and just requires two screws to mount the unit on the ceiling.

Additional information


Detector Only, With Sounder, With Sounder/Strobe


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Zerio Plus Radio Heat Detector With Optional Sounder & LED Strobe