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