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4 channel DTMF controller manual Decoder Broad Smart Home Controller Voice Mobile Phone Control

 

 
 
 
 Description:
  • Features:


  • Functional characteristics:
    1 Product model: AD22B04
    2.working voltage DC 12V, with reverse polarity protection
    3.Operating Current: Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA
    4 eight modes of operation:Non-locking (Momentary ), self-locking (Toggle),inter-locking (Latch), 5/20/60/120/250-second delay
    5 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 ").
    6 Size: 50 * 80 * 19.5mm
    7 Weight: 59 grams
    8 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC


    Use Instructions:
    This is the DTMF audio controller with four channels, any phone or fixed telephone with DTMF key code remotely controls product relay "open" and "close".(the majority of smartphones and functions machine are DTMF code). Our software "DTMF Dial" (installed in a computer) can be also provided to control relays.

    As shown above, by phone remote control relay. You need two phones, one as a receiver (phone_1), the other one as a transmitter (phone_2); mobile phone_1 connected by DTMF audio cable 3.5MM audio controller (the controller to be powered), and then using phone_2 ( may be a fixed telephone) call the phone_1, phone_1 answered, so that two phone call each other; then dial 1/2/3/4 by phone_2 keypad to control four relays .



    Caution:
    1 DTMF audio controller must use stable work of DC 12V power supply (recommendations 1A or above the power adapter)
    2 remote control the controller by a mobile phone, the receiver must be the phone with 3.5MM audio interface, the transmitter can be a cell phone or landline
    3 as a receiver of the phone or a computer installed the "DTMF Dial" software must output a sound (not muted), or they will not control relays.
    Glossary:
    NO: Normal open
    COM: Common terminal
    NC: Normal Connect
    Relay open: COM connected NO but disconnected NC
    Relay close: COM disconnected NO but NC connected COM.
    Non-locking (Momentary ): Dial 1 (2/3/4 is the same), relay 1 "Open", relay close after 1 second delay
    Self-locking: Dial 1, relay 1 "Open", dial 1 again, relay 1 "off", and so on
    Inter-lock: Dial 1, relay 1 "Open", other relays "Off"; dial 2, relay 2 "Open", other relays "off", and so on
    "Delay": Dial 1, relay 1 "Open", relay 1 "Close" after a time





     

  • Package Contents
    100% Brand New
    1x4 channel DTMF controller manual
    1x cable

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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.01kg (0.02lb.)
  • Package Size: 8cm x 8cm x 9cm (3.15in x 3.15in x 3.54in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.01kg (0.02lb.)
  • Package Size: 8cm x 8cm x 9cm (3.15in x 3.15in x 3.54in)
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