EVC-LASD 1 Aspirating Smoke Detector – Single Channel
Part No: F05-83239

EVC-LASD 2 Aspirating Smoke Detector – Dual Channel
Part No: F05-83240

Professional air-sampling units, designed to compliment conventional and analogue addressable system technology, by combining standard field-serviceable smoke detectors with a stand-alone air-sampling solution. The EV-ASD is ideal for the protection of difficult to access, environmentally demanding, aesthetic or architecturally restricted areas, whereas the EVC-LASD is for risks requiring class A, B or C design sensitivity. Both are rugged, easy to install, weatherproof, and require no special tools or software to configure. The units are fitted with pre-wired detector bases and have an internal EV-Mini I/P module for direct connection to the analogue addressable loop, providing alarm and fault status.


  • Economical, single or dual area aspirated ‘fire’ detection
  • 1 or 2 sampling pipes – each up to 100m in length
  • Coverage up to 1,500m at class C
  • 3 users configurable alarm levels per channel
  • Integral Display and Programmer
  • Rugged IP65 enclosure
  • Single, redundant or coincidence detection strategies


Operating Current Quiescent: 460μA / Ialarm (LED ON) 5.2mA
Standard EN54-20

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