12V 4-CH AD22B04 MT8870 DTMF Tone Signal Decoder Relay Phone PLC Remote Control

12V 4-CH AD22B04 MT8870 DTMF Tone Signal Decoder Relay Phone PLC Remote Control

12V 4-CH AD22B04 MT8870 DTMF Tone Signal Decoder Relay Phone PLC Remote Control

SKU:011910
Regular price $14.99

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
Functional characteristics:
  • Product model: AD22B04
  • working voltage DC 12V, with reverse polarity protection
  • Operating Current: Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA
  • eight modes of operation:Non-locking (Momentary ), self-locking (Toggle),inter-locking (Latch), 5/20/60/120/250-second delay
  • 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 ").
  • Size: 50 * 80 * 19.5mm
  • Weight: 59 grams
  • Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
Package  Included:
  •  1 x  AD22B04 DC 12V 4 Channel DTMF Decoder Relay Board
  •  1 x  Male to Male audio wire (3.5mm jack )
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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
Functional characteristics:
  • Product model: AD22B04
  • working voltage DC 12V, with reverse polarity protection
  • Operating Current: Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA
  • eight modes of operation:Non-locking (Momentary ), self-locking (Toggle),inter-locking (Latch), 5/20/60/120/250-second delay
  • 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 ").
  • Size: 50 * 80 * 19.5mm
  • Weight: 59 grams
  • Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
Package  Included:
  •  1 x  AD22B04 DC 12V 4 Channel DTMF Decoder Relay Board
  •  1 x  Male to Male audio wire (3.5mm jack )