The Retrofit Revolution: Transforming ordinary switchboards into intelligent, self-reporting ecosystems.
Experience complete automation without breaking a single wall. Powered by next-generation offline edge voice control.
True Offline Voice Control
Information and control, processed instantly on the edge.
No Wi-Fi? No Problem.
Control and monitor appliances using voice commands without any Wi-Fi or additional internet services.
Instant Edge Processing
Voice commands are processed strictly locally for lightning-fast millisecond response times and absolute data privacy.
Self-Reporting Voice Feedback
The system actively reports the status of your appliances via real-time localized voice updates.
True Offline Control System
Voice → Acoustic → Language → Intent → Device. Every stage runs on-device for minimal latency and complete privacy. The cloud is touched only for one-time, limited model updates.
Engineered for real homes.
Architecture that respects how Indian households and offices actually use electricity — every day.
Multi-User Access
More than one user in the space can easily operate switches simultaneously — seamless family or office management.
Heavy Load Ready
Designed for the real world. Integrated 15A/16A relays safely handle Air Conditioners, Geysers, and other heavy appliances.
Absolute Privacy
Zero cloud reliance. Your home's data and voice activity remain strictly within your walls.
Four modules. Every room covered.
Each module is a complete behind-the-plate ecosystem — pick the unit that matches your space.
RFL 311
The Full Control Hub
Flagship: lighting + climate + AC in one hidden unit.
RFS 210
The Essential Unit
Optimized for smaller rooms or secondary bedrooms.
RFS 700
High-Density Lighting
Extensive lighting automation across multiple points.
RFS 302
Dual Heavy-Load
AC + heavy plug socket alongside lighting.
*All Retrofit modules operate on a standard AC 230V input.
Built for the Indian Grid
Voltage fluctuations are common in the subcontinent. Unlike standard 5A imported relays, Shivansh Innovation utilizes robust 16A circuitry to safely manage the massive startup current of Air Conditioners and heavy appliances — ensuring long-term safety and zero risk of relay welding.
Tradition Meets Circuitry
Engineered in Ahmedabad. Designed for the way Indian homes actually live.
At Shivansh Innovation, our core philosophy is "Tradition meets Circuitry." Under the technical leadership of Alpesh Patel, we engineer hardware that respects the fundamental reliability of Indian electrical systems. Every Retrofit module is designed from the PCB level up to ensure zero-failure performance and absolute user privacy.
Shivansh Innovation Team
Alpesh Patel
Chandani Patel
Virat Patel
100% In-House R&D & PCB Design
We do not white-label. Every circuit board is designed from the PCB level up by our engineering team under the leadership of Alpesh Patel (Founder & R&D Head) in Ahmedabad — ensuring complete control over hardware stability and firmware.
Invisible Intelligence
Maintains traditional manual control. Works completely in parallel with physical switches, so your manual switches continue to operate normally.
Effortless Deployment
Installation takes minutes. The perfect solution for upgrading fully furnished luxury homes or offices where structural modifications are impossible.
Get a Free Technical Consultation
Talk directly with our R&D and implementation team in Ahmedabad.