Key Switch Type Temper Resistant Switch Action Momentary Material Aluminum Finish Brushed Anodized Depth 3/32 in Height 4 3/4 in Width 3 in Color Silver Rating 3A @ 125V AC Input Voltage 125V AC Output SPDT Relay Event Audit Trail No Keypad No Cylinder No For Use With Access Controls Includes (2) #6-32 Stainless Steel Tamper-Proof Spanner Head Screws Driver