TH-R1L
1 Module Low Load Retrofit
A compact smart module for single light or low-load appliance automation. It fits behind compatible switchboards and keeps the familiar manual switch experience while adding app, scene, and schedule control.

Features
1 low-load channel
Manual switch support
Wi-Fi app control
Timer and schedule
Scene support
Compact retrofit form factor
Use Cases
- Bedroom light
- Balcony light
- Puja room light
- Low-load appliance
Installation Overview
The module is planned behind a compatible switchboard by a trained electrician or installer. Wiring, load rating, space, neutral availability, and product selection must be checked before installation. Manual switch support remains available wherever the installation supports it.
Technical Specifications
Channels1
Fan SupportNo
Load TypeLow load
ConnectivityWi-Fi
Manual SwitchSupported
Best ForSingle light or low-load point
StatusActive
Benefits
- Retrofit-friendly installation
- Useful for homeowners and project partners
- Supports app-led smart home workflows
- Part of an expandable TIERRA HOMES ecosystem
Product Enquiry
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Product FAQ
Retrofit home automation adds smart control inside or behind compatible existing switchboards, so a home can become smart without replacing every switch panel.
TIERRA HOMES retrofit modules are designed to keep manual switch support wherever the installation and wiring are compatible.
Internet is required for remote access and cloud/app features. Local/manual switching can continue based on product and wiring configuration.
Yes. Manual switch support is one of the core design goals for practical Indian homes.
Products are designed for Indian home use cases, but final safety depends on correct product selection, load rating, wiring condition, and professional installation.