Push Button Station Type Desk/Wall Mounted Switch Action Momentary Material Aluminum Finish Clear Anodized Depth 2 in Height 1 in Width 2 1/2 in Button Color Black Color Silver Rating 3A @ 115V AC/28V DC Input Voltage 28V DC Output SPDT Relay Amps AC 3 Operating Temp 5 Degrees to 158 Degrees F Event Audit Trail No Keypad No Cylinder No Standards UL Listed For Use With Access Controls