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450 Series

Vandal Resistant Stainless Steel Button Switches

SDC’s 450 series vandal resistant switches incorporate a 1/4’’ thick aluminum faceplate and an all stainless steel button. The assembly will resist the impact of a hammer blow. In addition, security spanner mounting screws are concealed by tamper resistant aluminum plugs to inhibit tampering.

451 Alternate Action (AA) On/Off


452 Momentary (MO)


453P Pneumatic Timer, Adjustable