Multi-Mode Receiver, Type Wireless Receiver, Material Plastic, Depth 2 in, Height 1 in, Width 4 in, Color Black, Rating 3A @ 24V DC/V AC, Input Voltage 12 to 24V AC/DC, Output Form C Relays, Operating Temp. -4 Degrees to 140 Degrees F, Event Audit Trail No, Keypad No, Cylinder No, Standards ANSI/BHMA A156.10, A156.19, For Use With Wireless Activation Doors