- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Controls & Indicators /
- Relays /
- Current Monitoring Relays /
- AD22B04 12V 4 Channel DTMF Tone Decoder Relay...
0 ratings
Item #:
230792340
AD22B04 12V 4 Channel DTMF Tone Decoder Relay Phone Remote Control PLC
Item #:
230792340
SHP 41
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, October 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Control up to 4 relays with a simple DTMF dial - versatile and powerful!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
4 Channel Control
Operates up to four devices simultaneously, enhancing versatility and allowing for streamlined automation of multiple tasks, ideal for home or industrial setups.
DTMF Technology
Utilizes DTMF tone decoding for reliable signal transmission, ensuring interference-free remote control of devices from standard phone systems, providing convenience and ease of use.
12V Operation
Designed to operate at 12V, making it compatible with a wide range of systems, ensuring flexibility in applications while maintaining energy efficiency and safety standards.
Product Details
| Brand Name | Aatraay |
| Unit Count | 1 Count |
| Manufacturer | Aatraay |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Home Automation
Ideal for users seeking to control household devices remotely through phone calls for convenience and automation.
-
Industrial Applications
Useful for industries needing remote monitoring or control of machinery and systems using DTMF tones.
-
DIY Projects
Great for hobbyists looking to integrate phone control into their projects, enhancing creativity and functionality.
-
Non-Technical Users
Not suitable for individuals unfamiliar with electronics, as installation and programming may be challenging.
Product Description
AD22B04 12V 4 Channel DTMF Tone Decoder Relay Phone Remote Control PLC
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum number of relays I can control?
Answer: You can control up to 4 relays with the AD22B04. -
Question:
What is the working voltage of this device?
Answer: The working voltage is 12V DC. -
Question:
Can I set different control modes?
Answer: Yes, you can choose between momentary, toggle, and latching modes.
Aatraay Current Monitoring Relays Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SHP 41
Order now and get it around Sunday, October 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Easily control up to 4 relays remotely via DTMF dialing.
- Operation powered by a reliable 12V DC source.
- Features multiple control modes: momentary, toggle, and latching.
- Customizable delay options ranging from 5 to 250 seconds.
- Efficient standby and operating current management.
- Perfect solution for various automation applications.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.