Double push stainless steel / white panic button. Key resettable with tamper and idicator to show activation. Latching or non latching, N/C or N/O. Grade 3 Latching / non latching Selectable for Normally Open / Normally Closed Indicator to show activation Microswitch Alarm and tamper Stainless Steel / White Key Resettable Spare keys available EN50131-2-6 Grade 3 Environmental Class II