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

KWD 8
KWD 9
– 1 +

Special Features

  • 【12V】Working voltage is DC 12V, you can easily find suitable power for this relay.
  • 【reverse polarity protection.】This signal decoder relay ahs reverse polarity protection which can extend the service life.
  • 【8 modes】8 modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5/20/60/120/250-second delay.
  • 【default control】The default control command is 1/2/3/4. 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 1-4 bits. (For more details, refer to "AD22B04_4 channel DTMF controller commands setting manual ").
  • 【operating current】Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA.

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