This is the 12V variant of the Songle Single-Channel 12V 30A Relay Module Power Failure Relay High Level in Relay Modules. Available at ₹220.66 (₹187.00 + GST) with free shipping across India.
Songle Single-Channel 12V 30A Relay Module Power Failure RelayHigh Level
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| Operating Voltage | 12V |
|---|---|
| Current Rating | 30A |
| SKU | AI3673 |
| Weight | 0.04 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Songle Single-Channel 12V 30A Relay Module Power Failure Relay High Level is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.
Common use cases:
- Switching high-voltage AC appliances with a microcontroller
- Building a smart home relay board
- Automating irrigation pumps in agriculture
This product is ideal for electronics engineers, IoT developers, and automation hobbyists.
Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Varun Desai –
Very satisfied. My smart home system runs on these Songle Single-Channel 12V 30A Relay Module modules. Totally reliable.
Lakshya Mukherjee (verified owner) –
Decent Songle Single-Channel 12V 30A Relay Module. Trigger voltage is compatible with both 3.3V and 5V logic.
Nikita Naidu (verified owner) –
Perfect Songle Single-Channel 12V 30A Relay Module for my IoT project. Controlling appliances remotely works flawlessly.
Rashmi Iyer (verified owner) –
Excellent Songle Single-Channel 12V 30A Relay Module! Switching is clean and reliable. Using it for home automation.
Yogesh Joshi (verified owner) –
Excellent Songle Single-Channel 12V 30A Relay Module! Switching is clean and reliable. Using it for home automation.
Ojas Chauhan (verified owner) –
Outstanding quality! This Songle Single-Channel 12V 30A Relay Module has been running 24/7 for months without a single failure.
Ishan Goyal (verified owner) –
Decent Songle Single-Channel 12V 30A Relay Module. Trigger voltage is compatible with both 3.3V and 5V logic.
Rahul Dubey –
Very satisfied. My smart home system runs on these Songle Single-Channel 12V 30A Relay Module modules. Totally reliable.
Tanya Desai (verified owner) –
Decent Songle Single-Channel 12V 30A Relay Module. Trigger voltage is compatible with both 3.3V and 5V logic.
Hitesh Bhat (verified owner) –
Love this Songle Single-Channel 12V 30A Relay Module. Click sound is satisfying and switching is instantaneous.
Aditya Kohli (verified owner) –
Excellent Songle Single-Channel 12V 30A Relay Module! Switching is clean and reliable. Using it for home automation.
Darshan Naidu (verified owner) –
This Songle Single-Channel 12V 30A Relay Module is robust and well built. PCB quality is excellent.
Krishna Kapoor (verified owner) –
This Songle Single-Channel 12V 30A Relay Module works perfectly with my Arduino. Easy to wire and control.
Deepika Panchal (verified owner) –
Good Songle Single-Channel 12V 30A Relay Module. Works well. LED indicators are helpful for debugging.
Ashwin Ghosh (verified owner) –
Excellent Songle Single-Channel 12V 30A Relay Module! Switching is clean and reliable. Using it for home automation.
Pankaj Choudhury (verified owner) –
Good Songle Single-Channel 12V 30A Relay Module. Works well. LED indicators are helpful for debugging.
Deepak Dubey (verified owner) –
Good quality Songle Single-Channel 12V 30A Relay Module. Using it for my college project. Performs as expected.
Vaishali Bajaj (verified owner) –
Perfect Songle Single-Channel 12V 30A Relay Module for my IoT project. Controlling appliances remotely works flawlessly.
Advik Goyal (verified owner) –
Decent Songle Single-Channel 12V 30A Relay Module. Trigger voltage is compatible with both 3.3V and 5V logic.
Aisha Nayak (verified owner) –
Love this Songle Single-Channel 12V 30A Relay Module. Click sound is satisfying and switching is instantaneous.
Krishna Desai (verified owner) –
Love this Songle Single-Channel 12V 30A Relay Module. Click sound is satisfying and switching is instantaneous.
Arun Das (verified owner) –
Love this Songle Single-Channel 12V 30A Relay Module. Click sound is satisfying and switching is instantaneous.
Manoj Malhotra (verified owner) –
Good quality Songle Single-Channel 12V 30A Relay Module. Using it for my college project. Performs as expected.
Anjali Desai (verified owner) –
Good quality Songle Single-Channel 12V 30A Relay Module. Using it for my college project. Performs as expected.
Suresh Srivastava –
Superb Songle Single-Channel 12V 30A Relay Module! Using it to control my garden irrigation system. Very dependable.
Harshit Dubey (verified owner) –
Decent Songle Single-Channel 12V 30A Relay Module. Trigger voltage is compatible with both 3.3V and 5V logic.
Nikita Dave –
This Songle Single-Channel 12V 30A Relay Module works perfectly with my Arduino. Easy to wire and control.
Dhruv Bose (verified owner) –
Perfect Songle Single-Channel 12V 30A Relay Module for my IoT project. Controlling appliances remotely works flawlessly.
Tanmay Batra (verified owner) –
Great Songle Single-Channel 12V 30A Relay Module. Easy to integrate with NodeMCU for WiFi-based control.
Arjun Vohra (verified owner) –
Outstanding quality! This Songle Single-Channel 12V 30A Relay Module has been running 24/7 for months without a single failure.
Shivam Krishnan –
Nice Songle Single-Channel 12V 30A Relay Module. Relay clicks are clear. Terminal connections are solid.
Vansh Parekh (verified owner) –
Nice Songle Single-Channel 12V 30A Relay Module. Relay clicks are clear. Terminal connections are solid.