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

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

  • Model: AD22B04
  • Shipping Weight: 0.1Kg
  • 9972 Units in Stock

USD $17.99

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Below item is powered by Canton-electronics Ltd .
 
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 4 Channel DC 12V electrical equipment: LED / Automotive electronics
 
 
 
 
General electrical equipment control:DC 1-110V or AC 85-265V
 
 
All kinds of motor reversing control: DC 1-48V or AC 85-265V
 
Product Name: AD22B04 DC 12V 4ch MT8870 DTMF Tone Signal Decoder Phone Voice Remote Control
 
 
Packing list :
1 PCS AD22B04 DC 12V 4 Channel DTMF Decoder Relay Board ;
1 PCS Male to Male audio wire (3.5mm jack );
 
AD22B04_7
   
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
   

For more information, please click here

 

Operating Video : https://youtu.be/EWpK11c7WKk

 
 
 
     
 
 
 
 
 
 
Introduction for Shenzhen Canton-electronics Trading Co.,Ltd :
We specialize in RF Wireless Radio Transmitting Units and Receiving Units, the product include transmitters with case, receivers with relay(s), transmittng modules and receiving modules, are widely applied in RC toy, remote sensing, telemetry, fireworks, industrial control, home&garden application.

 

 
 
 
 Shipping:
Normally shipping is by Airmail from China Post Air Mail or Hong Kong Post Air Mail ,15-60 days shipping time based on different country .
Express is available, shipping time is 2-7 days all over the world, and telephone number is needed. Please contact us first for extra payment .
 
 
Benefits
The Best Prices. By working with Canton-electronics Ltd, you can take advantage of the internet business, cut off the wholesalers cost and other costs, and import your products directly from the manufacturer at incredible prices.
Prompt Delivery. Most units are in stock all the time, standard units will be completed within 1-3 days if they are sold out, it is great help for you if your project must be completed before deadline.
Prompt Service. Mails will be replied within 24 hours We work 6 days  a week.
 
Return Policy
All mails will be replied to within 24 hours except on weekend and holidays.
Every item is manufactured under Strict Quality-Assurance Guidelines. If you are dissatisfied for any reason, please return the product to us, and we'll refund your money(not  including  shipping fees).
Please ensure that return items are not used.
Return items must be Posted within 7 days of receipt.
Please inform us via email before posting your return package.
 
PAYMENT
We accept PayPal only. 
We only ship item to your PayPal verified address. 
Payment must be received within 3 Days from the date of purchase. 
Please leave note in PayPal when making the payment if you have any special request (colors/size).
 
Import tax : 
 We will dispatch the item as Electronic Modules ,  label the total amount on the custom declare invoice .
 Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to buying.
 
 

 

 

Online Security
All transactions are secured. The website is provided with an SSL encryption system to protect personal and payment data. We do not sell or ship any items ordered through the Site directly to anyone we know to be under the age of 18. We will not collect and personally identifiable information (e.g. name, address, telephone number and e-mail address), also referred to herein as "personal information", about you unless you provide it to us voluntarily.

Items can be returned for a refund or exchange within 60 days of the date of purchase. But the reason for returns caused by yourself (eg, size, color you choose), cannot be accepted. Special circumstances may require partnership with corporate business partners. For more information, please contact our customer service. We shall ship the items via DHL or USPS Once your order is processed you will receive email notification with shipment tracking number. All delivery standards begin when you receive this email. If order is placed after 3:00 PM CST on Friday or on the weekend, the earliest it will ship is Monday.