ACTIONAIR MODE 5 by SWEGON

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Description SmokeShield Control Mode M5 PTC is supplied as standard in accordance with all relevant EN regulations for fire dampers, with the Electrical Thermal Release (ETR) The u nits Fail-safe by means of the unique and patented ETR device which operates at 72°C, or if the power supply is off/interrupted. Complying with BS 9999 : 2008 (Ref 33.4.5.3). Show more