Handicap Door Access Switch Type Wall Mounted Transmitter Switch Action Push Button Material Stainless Steel Finish Stainless Steel Depth 1 3/8 in Height 4 1/2 in Width 4 1/2 in Button Color Silver Color Silver Input Voltage 9V Battery Amps AC 15A @ 125V AC Operating Temp -4 Degrees to 140 Degrees F Event Audit Trail No Keypad No Cylinder No Standards UL For Use With Wireless Activation Doors Includes Rubber Bellows