Proximity Reader, Type Double Gang Switch Proximity Reader, Switch Action Wiegand Protocol Interface, Material Plastic, Finish Painted, Depth 1 in, Height 5 in, Width 5 in, Color Gray, Input Voltage 10 to 28.5V DC, Output Wiegand, Amps AC 100mA, Operating Temp. -22 Degrees to 150 Degrees F, Event Audit Trail No, Keypad No, Cylinder No, Standards Canada/UL 294 Listed, For Use With Wiegand Protocol Interface Compatibility with All Standard Access Control Systems, Includes Mounting Hardware