PinGuard, XP-SK32. Keypad Standalone Reader. Instructions Manual. Features: – Pin Mode Standalone Access Control System. – 32 sets of 4 digits pin numbers. PinGuard, XP-SK32 Keypad Standalone Reader Instructions Manual Features: – Pin Mode Standalone Access Control System. – 32 sets of 4 digits pin numbers. Microengine standalone access controller is a class by itself. GA-UNIT-KS MANUAL RELEASE KEYSWITCH No, Features, XP-SK32, XP-SR40, XP-SR200K-N.Produce: Microengine ; Type: Access Control ; No, Item ; No, Features ; Product Relative · XP-M1000X Single-Door Access Control. 0₫. This article contains steps to access the XP-SK32 Programming Mode. Applies To: XP-SK32. Resolution Summary. Resolution 1: