System Sensor M221E Series 200 Dual Input Single Output Interface Module | Model M221E

System Sensor M221E Series 200 Dual Input Single Output Interface Module | Model M221E

£108.99
Sale price  £108.99 Regular price 
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System Sensor M221E Series 200 Dual Input Single Output Interface Module | Model M221E

System Sensor M221E Series 200 Dual Input Single Output Interface Module | Model M221E

£108.99
Sale price  £108.99 Regular price 

System Sensor M221E dual input single output addressable interface module. Two supervised inputs plus an unmonitored single-pole volt-free changeover contact for external control. Exact model M221E.

  • Manufacturer: System Sensor
  • Model / SKU: M221E
  • Trade supply for UK fire & security installations

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