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A smart switch replaces your existing wall switch in the same box — the wall looks the same, but the whole circuit becomes controllable. Unlike a smart bulb, it runs the lights, the fan and the heater, and it still works as a normal switch for anyone who just wants to flick it.
The plate still works the moment you touch it — no app needed for guests, helpers or kids. Nothing to re-learn.
On the sofa, at the office or on holiday — switch any circuit on or off, set timers and build scenes, all from one app.
"Hey Google, lights off." Works with Apple Home and Google Assistant — handy when your hands are full.
Either way you get a smart switch for home that responds from the wall, the app and your voice — the right smart switch for home use is decided by your wiring, and a battery wireless smart switch can add a bedside control point with no wiring at all.
Turn lights and appliances on or off from anywhere — at home, in the office or on holiday — all from one app, not five.
Set circuits to run on a timer so the home looks after itself. A smart power switch on the heater is the classic win.
One tap sets a whole room. Scenes are where a smart home switch stops being a gadget and starts feeling effortless.
Hands-free through Apple Siri or Google Assistant — useful when your hands are full or the phone is charging.
Stop circuits being left on all day. Scheduling high-draw loads like the heater and aircon trims standby waste.
Away on a trip? Have lights come on at dusk so the flat looks occupied — a simple, real security benefit.
Pick by what each circuit needs to do — an aqara smart switch pairs tightest with Zigbee sensors, a tuya smart switch or moes smart switch runs app-first on Wi-Fi, and a schneider smart switch keeps the faceplate look your renovation already uses. We match the hardware to your wiring and ecosystem so it all lives on one app.
The common upgrade — a smart light switch for ceiling and downlights, with on/off, dim and schedule. The smart light switch singapore homes use day to day.
A 1–4 gang smart wall switch that replaces a multi-circuit plate, so one panel runs lights, fan and fan light independently.
Set exact brightness for dinner or movie nights — a dimmer also acts as a smart wall light switch that drops a whole room with one tap — the smart wall light switch setup we fit most in living rooms.
A 20A-rated smart power switch for the water heater or high-draw appliance — a standard 10A lighting switch can’t take that load — timers and away-mode so it's never left on by accident.
This is the single biggest reason a smart switch "doesn't work" after someone buys one online. Most smart switches need a live and a neutral wire at the wall — but many older HDB flats only run the live to the switch. Here's the honest version, and exactly what we do about it.
Most homes wired in the last 10–15 years already have a neutral at the switch. That means almost any smart switch — Aqara, Tuya, Mowe, Schneider — drops straight into the standard 86mm gang box as a direct swap.
If your switch box only has a live wire you're not stuck — you just need the right hardware. We use no-neutral smart switches or a relay module behind the existing switch, so you still get full app and scene control.
Staircases, long hallways and master bedrooms often run one light off two switches. Smart switch 2 way wiring is completely doable — we fit a matched pair of smart switches, or pair one smart switch with a wireless companion, so both ends keep working and the app stays in sync. Our electrician confirms exactly how your circuit is wired before anything is ordered, so you never end up with a switch that fits the box but not the wiring.
The honest answer to "can I just swap my switch?" depends on three things — your home, what you want to control, and your wiring. Answer below and we'll show you the right type of switch before anyone visits.
Pick an option in each step and we'll match you to the right smart switch — plus tell you whether you need a hub and how we handle the wiring.
Guidance only — every install is confirmed with a free on-site check of your actual wiring before we quote.
Roen isn't tied to a single brand. We supply and install the smart switch that matches your wiring, your existing ecosystem and your budget — then make sure it all lives on one app. Common picks for Singapore homes:
Zigbee · needs hubAn aqara smart switch is a reliable Zigbee choice with strong Apple Home and Google support — a favourite for HomeKit households.
WiFi · no hubA tuya smart switch on the Smart Life app is the value workhorse — a wifi smart switch with thousands of compatible devices and no hub.
WiFi · no hubA moes smart switch or Sonoff module shines for retrofits and behind-switch relays — a true wireless smart switch when you keep the faceplate.
Zigbee · needs hubA schneider smart switch (Wiser / AvatarOn) suits homeowners who want a premium designer plate that still integrates with everything else.
WiFi · no hubSimple, dependable wifi smart switch and plug range — easy app, quick setup, ideal for a first smart home switch or a single circuit.
A zigbee smart switch (or Z-Wave) is more stable at scale and won't crowd your WiFi, but needs a hub; WiFi is simpler for a few switches. We'll tell you which fits — not which we'd rather sell.
A single smart switch is handy. A home where the switches, lights, curtains, locks and aircon move together is a different experience entirely — and because Roen installs all of it, your switches don't sit on their own island.
"Goodnight" drops every light, locks the door and nudges the aircon up a degree. "Movie" dims the living room and closes the curtains. "Away" cuts the heater and makes the home look lived-in. One tap, every room — set up by the same team that wired the switches, so there's no finger-pointing between an installer and an electrician when something needs adjusting later.
Buying the switch is the easy 10%. Wiring it safely, setting it up properly and connecting it to the rest of the home is the part most people get stuck on — that's the part we own.
We look at your actual switch boxes, wiring and what you want to control — then tell you honestly what's possible and what it costs.
We source the smart switch that fits your wiring, ecosystem and budget — neutral or no-neutral, WiFi or Zigbee. No wrong returns.
A licensed electrician swaps your switches into the existing gang boxes, makes good and tests every circuit. Same wall, smarter inside.
We set up the app, build your scenes and schedules, link voice assistants and walk your household through it before we leave.
A retailer sells you a box. An electrician wires a switch. A single-brand showroom sells you their brand. Roen does the whole job — and connects that switch to your lights, curtains, locks and aircon so it's part of one home, not one more app.
No buying the wrong switch online, then hunting for an electrician who'll touch it. We own the whole job end to end.
Licensed electricians, proper terminations, neutral and 2-way circuits handled correctly — not a DIY retrofit that trips your DB.
We pick the switch that fits you, then tie it into your whole home on one app and one set of scenes.
Final pricing depends on switch brand, gang count and your wiring — confirmed at the free site check. Indicative starting points below.
Still not sure if your flat is ready? We'll check your actual wiring and answer everything at a free site check.
Tell us your home type and what you'd like to control. We'll arrange a free site check, confirm your wiring, and quote a smart switch package that fits — supplied and installed by one team.