BF range button Masquerade

Structure: polycarbonate. Mounting: 3 mm projecting from the surface of the front plate (K version), 3.5 mm protruding on the surface of front plate (version B, F). Fixing: front mount, clamp with ferrule filettee: thick lockable MIN 0.8 mm MAX 5 mm. Versions: Standard: Button polycarbonate, numbers printed in warm, protected by a cap of transparent polycarbonate. Braille as standard version, plus Braille and numbers also in relief. Antivandal Braille: Button polycarbonate with polished stainless steel thickness 0.4 mm. Numbers and Braille Embossing. PVD Antivandal Braille: Button polycarbonate with stainless steel treated PVD type "brass" (titanium nitride) thickness 0.4 mm. Numbers and Braille Embossing. Total travel of the button: 1.8 mm. Wiring: cable screws on greenhouse-son or in motion, with connectors; sections cables recommended: 0.5 ÷ 1.5 mm2. Lighting: 4 red LED. Shelf-life: 2.5 million pulses. Level of protection: IP51. Former reference: BT-BF-MASQUERADE