8 Channel Infrared Remote Control Switch Relay Multifunction Infrared Relay(5V ) Condition: Item Type: Relay Material: Plastic Optional Voltage: 5V, 12V Working Current (DC 12V): Standby current 8MA 1 relay operating 37MA 2 relay operating 66MA 3 relay operating 94MA 4 relay operating 122MA 5 relay operating 150MA 6 relay operating 178MA 7 relay operating 206MA 8 relay operating 232MA "Inching", "self-locking", "interlocking" and "delay" four functional modes Infrared Receiver: VS1838(or IC compatible) Infrared Codes: NEC codes Remote Control Distance: 8-15 meters (receivers sensitive >= 0.5mw /m2) Input Control Interface: 5V TTL level, NPN triggered, 0.2-2 seconds low pulse Maximum Load Capacity of Relay: DC 1-110V/5A;AC 85-265V/6A Battery: Button battery, CR2025, 3V (Not included)