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AD22A08 12VDC 8ch MT8870 DTMF Tone Signal Decoder Relay Phone Remote Control Swi

AD22A08 12VDC 8ch MT8870 DTMF Tone Signal Decoder Relay Phone Remote Control Swi

AD22A08

1000 in stock

$16.99
$46.41 $16.99
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Typical applications:
 
Home lighting system
DTMF Remote control switch
Smart Home / Home Automation
DC 12V LED lighting
Fluorescent lamp
12V DC Motor
Fluorescent lamp
Automotive electronics
Industrial automation and control
 
Control 8 Channel DC 12V electrical equipment: LED / Automotive electronics
 
 
General electrical equipment control:DC 1-110V or AC 85-265V
 
 
 
 
 
 
Product Name: 12VDC 8ch MT8870 DTMF Tone Signal Decoder Relay Phone Remote Control Switch PLC
 
  
Packing list :
1 PCS AD22A08 DC 12V 8 Channel DTMF Decoder Relay Board ;
1 PCS Male to Male audio wire (3.5mm jack );
 
 
 
 
Functional characteristics:
 

1 Product model: AD22A08

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, 5 relays open 170MA,6 relays open 197MA,7 relays open 223MA,8 relays open 247MA.

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 1/2/3/4/5/6/7/8.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 " AD22A08_8 channel DTMF controller commands setting manual ").

6 Size: 94 * 62 * 19.5mm

7 Weight: 114 grams

8 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC

   
Note:
 
1 Please use a small ripple DC power supply (Recommended: Power with earth wire)
2 Please adjust the sound output to 80-90%
   
 
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