Sonoff Basic WI-FI Intelligent Timer Switch 10A 220W Digital Wireless Control Module
Sonoff Basic WI-FI Intelligent Timer Switch 10A 220W Digital Wireless Control Module
Sonoff Basic WI-FI Intelligent Timer Switch 10A 220W Digital Wireless Control Module
The Sonoff Basic is a compact WiFi-enabled smart relay module that converts standard electrical appliances into remotely controllable IoT devices through smartphone apps and voice commands. Electrical engineers, automation technicians, and IoT developers extensively use this module for building home automation systems, industrial control applications, and remote monitoring solutions. This device solves the critical challenge of enabling wireless control and scheduling for legacy appliances without requiring complex rewiring or professional installation.
Product Overview
The Sonoff Basic WI-FI Intelligent Timer Switch operates as a WiFi relay module that intercepts the power supply to connected devices and provides remote on-off switching capability through the eWeLink mobile application or web dashboard. The module uses the ESP8266 microcontroller with integrated WiFi connectivity, allowing it to communicate with your home network at 2.4GHz frequency. When powered, it establishes a secure connection to Sonoff cloud servers, enabling real-time control from anywhere globally. The device features a mechanical relay with 10A rated current capacity, supporting up to 220W load at 220V AC, making it suitable for controlling fans, lights, pumps, heaters, and other household appliances.
What distinguishes the Sonoff Basic is its dual-mode operation capability combining both remote WiFi control and manual push-button operation on the device itself. The built-in timer function allows users to schedule appliances to turn on or off at specific times with repeat options for daily, weekly, or custom schedules. The module includes scene automation features that enable complex conditional logic, such as turning on a fan when temperature exceeds a threshold or activating a light at sunset. Its compact DIN-rail mountable design makes integration into existing electrical panels straightforward, while the low-power standby consumption ensures minimal energy waste when the device is idle.
Key Specifications
| Specification | Details |
| Product Type | WiFi Smart Relay Switch Module |
| Brand | Sonoff (ITEAD Intelligent Systems) |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Input Voltage | 90-250V AC 50/60Hz |
| Rated Current | 10A Maximum |
| Maximum Load Power | 220W at 220V AC |
| WiFi Standard | IEEE 802.11 b/g/n 2.4GHz |
| Control Method | eWeLink App, Web Dashboard, Voice Control, Manual Button |
| Timer Function | Programmable Schedule with Repeat Options |
Key Features
- Remote WiFi Control via eWeLink mobile application with real-time status feedback and command execution from anywhere with internet connectivity
- Intelligent Timer and Scheduling with customizable on-off cycles, daily routines, and scene automation for energy-efficient operation
- Voice Control Integration compatible with Amazon Alexa and Google Assistant for hands-free appliance management
- Dual Manual and Automatic Operation modes with physical push-button on device for manual override when WiFi is unavailable
- Compact DIN-Rail Design for easy installation in electrical panels and junction boxes without requiring professional rewiring
- Real-Time Power Monitoring to track energy consumption and identify power usage patterns of connected appliances
- Cloud Connectivity with secure encryption ensuring safe remote access and preventing unauthorized device control
- Multi-Device Support allowing control of multiple Sonoff modules simultaneously through a single eWeLink account
Applications and Use Cases
- Home Automation Systems for controlling lighting circuits, ceiling fans, water pumps, and air conditioning units through centralized smartphone interface with scheduling capabilities
- Industrial Equipment Control in manufacturing facilities for remote operation of machinery, compressors, and production line equipment with timer-based automation
- Smart Metering and Energy Management allowing homeowners and facility managers to monitor and optimize power consumption of high-load appliances
- Agricultural Automation for controlling irrigation pumps, greenhouse ventilation systems, and livestock feeding equipment on predefined schedules
- Security System Integration enabling automatic lighting activation at specific times to simulate occupancy and deter intruders
- Temperature Control Applications managing heaters, coolers, and ventilation systems based on sensor inputs and time-based scheduling
How to Use
Begin installation by switching off the main power supply and identifying the live, neutral, and earth wires of the circuit you wish to control. Connect the live wire to the input terminal marked L, neutral to N, and earth to the ground symbol on the Sonoff Basic module. Connect the output terminals to your appliance or load device, ensuring all connections are secure and properly insulated. Switch on the power supply and verify that the blue LED indicator lights up, confirming successful power connection and device initialization.
Download the eWeLink application from Google Play Store or Apple App Store and create a user account using your email address or mobile number. Open the application and tap the plus icon to add a new device, then select Sonoff Basic from the device list. Enable WiFi on your smartphone and select your home network from the available networks displayed in the eWeLink app. Enter your WiFi password and wait for the device to connect, which typically takes 30-60 seconds. Once connected, you can control the device remotely, set up timers by selecting specific times and repeat patterns, and create scenes that automate multiple actions based on conditions or schedules. For voice control, link your eWeLink account to Amazon Alexa or Google Home app and add the Sonoff Basic device to your smart home ecosystem.
Frequently Asked Questions
What is the maximum power rating I can safely control with Sonoff Basic?
The Sonoff Basic has a rated current capacity of 10A at 220V AC, which translates to a maximum load power of 2200W theoretically. However, the manufacturer specifies 220W as the safe continuous operating limit to ensure relay longevity and prevent thermal stress. For safety, do not exceed 220W continuous load, though the device can handle brief overloads up to 10A. Always verify your appliance's power consumption before connection.
Can I use Sonoff Basic without WiFi connectivity?
Yes, the Sonoff Basic includes a physical push-button on the device itself that allows manual on-off switching even when WiFi is disconnected. However, remote control, scheduling, and automation features require active WiFi connection to your home network and internet access to Sonoff cloud servers. The device will reconnect automatically once WiFi becomes available again.
Is the Sonoff Basic compatible with Indian electrical standards?
Yes, the Sonoff Basic supports input voltage range of 90-250V AC at 50/60Hz frequency, which covers Indian standard 220V AC 50Hz supply perfectly. The device is designed for global use and works seamlessly with Indian electrical infrastructure. Ensure proper earthing and use appropriate wire gauges for your load capacity.
How secure is remote control through eWeLink app?
Sonoff uses AES-128 encryption for all data transmission between your smartphone and the device through their cloud servers. Your login credentials and device commands are encrypted end-to-end. However, security depends on maintaining strong passwords and not sharing your eWeLink account credentials. We recommend enabling two-factor authentication in eWeLink settings for additional security.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Tech Depot
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Sonoff Basic WI-FI Intelligent Timer Switch 10A 220W Digital Wireless Control Module Online in India
Purchase the Sonoff Basic WI-FI Intelligent Timer Switch 10A 220W Digital Wireless Control Module online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Sonoff Basic WI-FI Intelligent Timer Switch 10A 220W Digital Wireless Control Module with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.