LPF 1 Switch (16A – Relay)
₹2,752.00
The ElephTech LPF 1 Switch (16A – Relay) is a heavy-duty in-wall smart retrofit module designed to automate high-load appliances like air conditioners and geysers. It preserves physical wall switches while enabling smart automation.
LPF 1 Switch (16A - Relay): Designed for Its Purpose
The ElephTech LPF 1 Switch (16A – Relay) is a heavy-duty in-wall smart retrofit module designed to automate high-load appliances like air conditioners and geysers. It preserves physical wall switches while enabling smart automation.
Description
The ElephTech LPF 1 Switch (16A – Relay) is a heavy-duty in-wall smart retrofit module designed to automate high-power electrical appliances.
Product Specifications
| Specification | Product Detail |
|---|---|
| Model | LPF 1 Switch (16A - Relay) |
| SKU | 78 |
| Series | Smart Retrofit Series |
| Type | In-Wall Switch Module |
| Configuration | 1 Channel (16A Relay) |
| Material | Flame Retardant Polycarbonate |
| Finish | Matte White Finish |
| Colour Options | White Housing |
| Input Voltage | 100–240V AC, 50/60 Hz |
| Switching Technology | Heavy-Duty 16A Solid-State Relay |
| Switching Life | 1,00,000 Switching Cycles |
| Maximum Load | 16A Maximum (up to 3500W Resistive) |
| Connectivity | Wi-Fi / BLE Mesh |
| App Support | Mobile App Control |
| Voice Assistants | Amazon Alexa & Google Assistant |
| Status Indication | Bi-Color Status LED |
| Supported Loads | Heavy Resistive Loads, ACs, Geysers (up to 16A) |
| Operating Temperature | -10°C to 50°C |
| Operating Humidity | 10%–90% RH |
| Wiring Requirement | Neutral + Live Required |
| Dimensions | 44mm × 40mm × 20mm (In-Wall Flush Box) |
| Warranty | To be confirmed from final warranty policy |
Frequently Asked Questions
Yes, its compact form factor fits inside standard concealed wall boxes behind existing switch plates.
Yes, existing physical switches remain fully operational alongside smart app and voice automation.
Yes, a continuous neutral wire alongside the live mains line is required inside the wall box.
It supports loads up to the rated amperage (10A for lighting/fans, 16A for high-duty appliances).
Wi-Fi enabled retrofit models connect directly to home 2.4GHz Wi-Fi without needing a dedicated proprietary hub.
Yes, it is fully compatible with Amazon Alexa and Google Assistant for hands-free voice control.
Yes, automated schedules, timers, and power-on state preferences are configurable via the mobile app.
Yes, built-in thermal and overload protection safeguards the relay and connected electrical appliances.
Related products
Easy Installation in 5 Simple Steps
-
Step 01: Confirm Compatibility
Check the panel format, intended loads, supply requirements and installation location. -
Step 02: Isolate Power
Switch off the appropriate electrical supply before installation work begins. -
Step 03: Professional Installation
Have a qualified electrician mount and connect the panel according to the official ElephTech installation diagram. -
Step 04: Connect & Configure
Complete Wi-Fi and supported app setup after electrical installation. -
Step 05: Personalise Controls
Configure switches, scenes, routines and supported voice-control functions.
Before Installing the LPF 1 Switch (16A - Relay).
Before selecting the LPF 1 Switch (16A – Relay), review the conditions that matter for in-wall smart retrofit automation so every component is chosen for its actual technical requirements. Five checks: – Backbox Depth: Verify minimum 35mm to 50mm gang box clearance behind existing switches. – Wiring & Neutral: Confirm phase and neutral wire availability inside the switchboard. – Load Capacity: Validate appliance power draw against relay rating. – Switch Plate Integration: Ensure compatibility with rocker, toggle, or bell push switches. – Wireless Range: Confirm robust Wi-Fi signal coverage at the switchboard location. CTA: Request the Verified Compatibility Guide
Backbox Depth
Wiring & Neutral
Load Capacity
Switch Plate Integration
Wireless Range
The Right Documents, All in One Place.
Installation Guide
Installation requirements and professional setup guidance.
User Manual
Controls, setup, operation and everyday usage.
Technical Specifications
Electrical ratings, operating conditions and product details.
Product Brochure
Product overview, features, applications and design information.
Warranty Information
Applicable warranty coverage, exclusions and support process.
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