Smart home when you rent — what you can do without touching the walls
Updated
Renting in Singapore does not rule out a smart home. What works without drilling or rewiring, what needs the landlord's consent, and how to take it all with you.
Renting a flat or condo unit does not mean giving up on a smart home. It does change the rules of the game: anything you install has to come out again when you leave, and anything that touches the building needs the owner's agreement first. The good news is that a lot of useful automation needs neither.
Start with the tenancy agreement
Before buying anything, read what your tenancy agreement says about alterations, drilling and fixtures. Many agreements ask tenants to hand the unit back in its original condition. If something on your list involves replacing a fixture, get the landlord's consent in writing — a short message that names the item is far better than a verbal "should be fine".
What works without any alterations
- Smart bulbs in the existing light fittings. Leave the wall switch on and control the lights from an app, a schedule or a wireless button.
- Smart plugs for lamps, fans and other appliances with a simple on/off switch. Check the plug's rated load before using it on anything that draws a lot of power.
- Battery-powered sensors for doors, windows, motion, temperature and water leaks. They can sit on a shelf or be attached with removable adhesive.
- Wireless scene buttons mounted with adhesive next to the door or the bed.
- Infrared (IR) controllers that learn your air-conditioner and TV remotes, so the aircon can be scheduled or switched off when everyone leaves.
- Curtain robots that clip onto an existing rail or rod and push the curtain along, instead of a motor that replaces the track.
What usually needs the landlord's consent
- Replacing wall switches. It is also fixed-wiring work, which in Singapore should be carried out by a licensed electrical worker.
- Replacing the main door lock. Agree with the landlord on who keeps the original lock and how access is handed back at the end of the tenancy.
- Motorised curtain tracks, ceiling-mounted devices, or anything drilled into walls and ceilings.
- Cameras facing outside your unit, such as the corridor. Check with the landlord and any building management rules first, and think about your neighbours.
Keep it portable
- Choose a hub or controller you own, not one tied to the unit. It moves with you and keeps all your automations.
- Favour open standards such as Zigbee, Thread or Matter, so devices from different brands keep working together in the next home.
- Keep the original parts — bulbs, switch plates, locks, curtain hooks — in a labelled box. Moving out is much easier when you can put everything back as it was.
- Note where each device is, so nothing stays hidden behind the sofa when you leave.
When you move out
Remove each device from your app and hub, then factory-reset it, before you pack it or leave it for the next occupant. A device still linked to your account can keep reporting to you, or let the next person see it in theirs. If you added anything the landlord agreed to keep, hand over the manuals and make sure it is no longer tied to your account.
Common questions
Can I have a smart home in a rented flat?
Yes. A lot of useful automation needs no alterations: smart bulbs, smart plugs, battery sensors, wireless scene buttons, infrared controllers and clip-on curtain robots.
What needs the landlord's consent?
Replacing wall switches, the main door lock, motorised curtain tracks, ceiling-mounted devices, anything drilled into walls, and cameras facing outside your unit. Get consent in writing, with a short message that names the item.
How do I take a smart home with me when I move out?
Choose a hub you own, favour open standards, keep the original parts in a labelled box, and remove each device from your app and hub and factory-reset it before you leave. See our home control approach.
Wi-Fi and the router
If the router came with the unit, you may not be able to change its settings. Many smart home devices work best when they do not depend on Wi-Fi at all — a Zigbee or Thread network run from your own hub avoids crowding a shared router with dozens of gadgets.
Renting and not sure what is allowed in your unit? Tell us about your home and we will suggest a setup you can take with you.