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S1 Series — Smart Home Switches

Self-powered · No batteries · No wiring
S1 Series

Smart Home Switches

The S1 Series provides easy, wireless control of your appliances without any wiring or batteries. A sleek, modern push-button switch designed for smart homes — combining functionality with style for a clutter-free environment, and built for those upgrading their home automation setup.

Self-poweredNo battery required
RF 433MHzUp to 80m outdoor
≥100,000 tapsRated switch life
Specifications
Working typePush button
Modulation systemFSK
Keys quantity1-key / 2-key / 3-key
Life time≥100,000 operations
Dimension86 × 86 × 17 mm
Casing materialPC
Power supplySelf-powered (kinetic)
Radio frequencyRF 433MHz
Operate rangeUp to 80m outdoor / 25m indoor
Working temperature-20°C to +55°C
ColoursWhite / Black / Gray / Silver / Golden
Real Installations

One switch, installed in minutes

No electrician wait, no wall cutting — the S1 Series mounts straight onto any surface and starts controlling your lights the same day.

How It Works

From a single tap to a powered signal

Press the keyMechanical force on the button
Energy generatedSelf-powered, no battery cell
RF 433MHz sentUp to 80m outdoor range
Device respondsLight, fan or appliance switches
Why the S1 Series

Everything a smart switch should be, nothing it shouldn't

Zero batteries

Every press generates its own power through kinetic energy — no battery to buy or replace, ever.

No wiring, no wall damage

Surface-mounted and self-powered — sticks on any wall in minutes without civil work.

Built to last

Rated for over 100,000 presses, with a PC casing engineered for daily household use.

1, 2 or 3-key layouts

Choose the key count that matches your switch point — from a single light to a multi-load panel.

Reliable RF range

RF 433MHz communication reaches up to 80m outdoors and 25m indoors, even through walls.

All-climate rated

Operates reliably from -20°C to +55°C, suited to India's full range of indoor conditions.

Where It Fits

Built for the way Indian homes actually get renovated

Rented homes

No civil work means no landlord approval headaches.

Renovations

Add automation to a finished interior without reopening walls.

Home offices

Quick single-key control for lights and desk appliances.

New construction

Pair with the full Primezen ecosystem from day one.

Frequently Asked Questions

S1 Series questions, answered

Does the S1 Series need any batteries?

No. The S1 Series is self-powered — each press generates the small amount of energy needed to send its RF 433MHz signal, so there's no battery to install or replace.

How many keys can one S1 switch have?

The S1 Series is available in 1-key, 2-key, and 3-key configurations, so you can match the switch to how many loads you need to control at that point.

What is the wireless range?

Up to 80 metres outdoors and up to 25 metres indoors, though actual range may vary depending on walls and interference.

What colours does it come in?

The S1 Series is available in White, Black, Gray, Silver, and Golden finishes to match different interior styles.

How durable is the switch?

It's rated for at least 100,000 press cycles and operates reliably between -20°C and +55°C, with a PC casing built for daily household use.

Ready to upgrade to the S1 Series?

Get pricing, bulk rates, or a free site visit — our team will help you pick the right key configuration.

Product Inquiry

S1-Smart Home Switches

The S1 Series Smart Home Switches provide easy, wireless control of your appliances without the need for any wiring or batteries. It’s a sleek, modern solution designed for smart homes, offering seamless integration and effortless convenience. Ideal for those looking to upgrade their home automation setup, this switch combines functionality with style for a clutter-free environment.

SPECIFICATIONS

  • Working Type

    Push Button

  • Working Type

    Push Button

  • Modulation System

    FSK

  • Keys Quantity

    1key/2key/3key

  • Life Time

    ≥100,000 times

  • Dimension

    L86mm*W86*H17mm

  • Casing Material

    PC

  • Power Supply

    Self-powered

  • Radio frequency

    RF 433MHz

  • Operate Range

    Up to 80m outdoors
    Up to 25m indoors
    (May vary depending on conditions)

  • Colors

    White / Black / Gray / Silver / Golden

  • Working Temperature

    -20 ~ +55°C