ESP Aperta A1EXIT Push to Exit Lock Release ButtonESP Aperta A1EXIT Push to Exit Lock Release Button A flush stainless steel Press to Exit button, for Aperta access control systems may be flush or surface mounted, please note BackBox is not included. Features Dimensions 86 x 86 x 22 mm Clear "Press to Exit" wording in Green Contact Type 2 x SPST (Normally Open & Normally closed) Relay Voltage 125 250V Output Relay Rating 3A @ 125 250V AC