Projects Components Software Perfumes Robotics Smart Home Sensors IoT Final Year Projects Arduino Project Kits Raspberry Pi Project Kits Embedded Systems Project Kits Beginner Mini Projects for Engineering Electronics Learning Kits

SMD Smart Switch Sonoff 4CH R3 4 Channel 10A 230V

Electronics components for projects. Guidance to build, learn, innovate.

[email protected]+91 91303 50359

Chandrangan Phase 1, Ambegaon BK
Pune, Maharashtra 411046, India

Trust & payments

Free delivery on orders above ₹2,000

Delivers in 4-7 business days

Secure payments via Razorpay
7-day returns on defective items
GST invoice on every order

MSME Registered Enterprise

Registered MSME

Accepted: UPI · Cards · Net Banking · Wallets

Shop

Component Library
Project Kits
Software Projects
Perfumes
All Categories
Trending Projects
Compare Products

Support

AI Assistant
Help Center
Contact Us
Request Custom Project
Shipping
Returns & Refunds
FAQ

Company

About Us
Careers
Press
Guides & Tutorials
Blog

Policies

Privacy Policy
Terms of Service
Payments Policy
Cookie Policy

SofeatOur digital growth partner · sofeat.in

Visit Sofeat.in →

© 2026 TecnoMate. All rights reserved.