Digital Keypad with Prox Reader Type Indoor/Outdoor Switch Action SPDT Material Stainless Steel Finish Aluminum Width 3 In. Button Color Blue Button Dia 1/4 In. Rating 1- 5A @ 3VDC 2-2A @ 30VDC Input Voltage 12 to 24VAC/DC Output 2 SPDT Operating Temp -20 Degrees to 130 Degrees F Event Audit Trail No Max User Codes 500 Keypad 12 Button Cylinder No For Use With Access Controls Includes Mounting Hardware