AD22B04 12V 4 Channel DTMF Tone Signal Decoder Relay Phone Remote Control PLC

Features: Product model: AD22B04. Working voltage DC 12V, with reverse polarity protection. Operating Current: Standby 1113 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA. Eight modes of operation: Nonlocking (Momentary ), selflocking (Toggle), interlocking(Latch), 52060120250second delay. The default control command is 1234. Example: Dial 1 to control relay 1, dial 2 to control relay 2, dial 3 to control relay 3, dial 4 to control relay 4; control commands can be changed any 14 bits. (For more details, refer to "AD22B04_4 channel DTMF controller commands setting manual "). Specifications: Size: as the picture Weight: 72g Maximum load: 10A250VAC ,10A125VAC,10A 30VDC, 10A 28VDC ,10A 12VDC Package Included: 1 x 4 Channel DTMF Tone Signal Decoder Relay 1 x cable Product model: AD22B04 Working voltage DC 12V, with reverse polarity protection Operating Current: Standby 1113 MA, 1 relay Eight modes of operation: Nonlocking (Momentary ), selflocking (Toggle), interlocking(Latch), 52060120250second delay The default control command is 1234