Search for smart home in Qatar and you will find companies who want to wire your villa: control panels in the wall, a technician on site, a quotation. That is a real service, and for an owner building a house it makes sense.
It is also completely irrelevant if you rent, which most people in Doha do.
The good news is that almost everything people actually want from a smart home — lights that come on by themselves, knowing the door is locked, the AC cooling the flat before you get home, a camera on the entrance — can be done with devices that plug in, stick on, or sit on a shelf. Nothing drilled, nothing rewired, and all of it comes with you when the lease ends.
The rule to build around
If it needs an electrician, skip it. If it plugs into a socket, sticks on with adhesive, or replaces something you can unscrew by hand and screw back later, it is fair game.
That one rule rules out in-wall switches and hardwired panels, and leaves you with more than enough.
Start with one thing: the hub decision
Before buying any device, decide which system you are going to live in, because mixing them is how people end up with four apps and no automations.
Apple Home makes sense if the household is on iPhones. Control is built into the phone already, it is the most private of the options — most processing happens on your own devices — and it is the simplest to hand to someone who does not care about technology. You will want an Apple TV or a HomePod acting as a home hub if you want automations to run while you are out.
Google Home and Amazon Alexa are the alternatives, with wider device support and better voice control. If you already have an Echo or a Nest speaker, start there.
Matter is the newer standard that lets devices work across all of these. A device labelled Matter will pair with whichever system you choose, which makes it the safer thing to buy if you are not certain yet.
Pick one, then buy devices that work with it. The specific choice matters far less than being consistent.
Smart plugs: the best value in the whole category
A smart plug turns any ordinary appliance into a scheduled one. Lamps, fans, the coffee machine, the water heater, a Christmas tree, the iron you are never sure you switched off.
Useful things to do with them here:
- Have the lamp in the living room come on at sunset so you never walk into a dark flat.
- Put the water heater on a schedule instead of leaving it on all day.
- Switch a fan on in the bedroom half an hour before bed.
- Check from your phone, from the office, whether you left the iron on.
A Meross smart plug costs very little, needs nothing but a socket, and is the fastest way to find out whether you actually enjoy this sort of thing before spending more.
Sensors: small, adhesive, and the thing that makes it feel smart
Sensors are what separate a home with gadgets from a home that responds to you. They are tiny, battery-powered, and stick on with the adhesive pad that comes in the box.
- Door and window sensors. Two small parts, one on the door and one on the frame. Get an alert if the front door opens while you are out, or know at a glance whether the balcony door is shut before the AC runs all afternoon cooling the outdoors.
- Motion sensors. Light the hallway at 5am for suhoor without waking the whole house by flipping the main switch.
- Temperature and humidity sensors. More useful in Qatar than people expect. Humidity readings tell you whether the AC is actually dehumidifying, and a reading from the room your kids sleep in is more honest than the thermostat in the hall.
- Water leak sensors. The single most valuable few riyals in this list. One behind the washing machine, one under the kitchen sink, one near the water heater. A leak in a rented flat is your deposit and your neighbour's ceiling.
Aqara make the most complete range of these — the door and window sensor and the motion sensor are the two to start with — and they work with Apple Home, Google and Alexa via a small hub such as the Aqara M100, which plugs into a socket.
Cameras that do not need mounting
Indoor cameras sit on a shelf and need only a power socket, so they are entirely renter-safe. Point one at the entrance hall, or at the living room if you want to check on a pet or a cleaner.
Two things worth getting right. First, storage: cameras that record to a local SD card or a base station, rather than only to a paid cloud subscription, cost less over time and keep your footage in your home. Second, placement: do not point a camera at a neighbour's door or window, and be straightforward with anyone who works in your home about where the cameras are.
A video doorbell is the one device that usually does need fixing to a wall, which makes it the one to check with your landlord about — or to choose in a battery version with an adhesive or removable mount.
Lighting without touching the switches
Smart bulbs are the renter's answer to smart lighting: unscrew the old bulb, screw in the new one, keep the old one in a drawer for moving-out day. They dim, they change colour temperature, and they can run on a schedule.
The catch is that a smart bulb only works if the wall switch is on, so anyone flipping the switch out of habit takes it offline. Two fixes: put a small note or a switch guard on the switches you want left alone, or use smart plugs with lamps instead of ceiling lights, which sidesteps the problem entirely.
Making the AC smarter, without touching the AC
In Qatar this is the automation that pays for itself. If your air conditioning is controlled by an infrared remote — as most split units here are — an IR blaster can learn that remote and control the unit from your phone.
That gives you the thing everyone actually wants: the flat cooling down fifteen minutes before you arrive, rather than running empty all day or walking into 40°C. Pair it with a door sensor and you can have it switch off if a balcony door has been open for more than a few minutes.
Broadlink units are the common way to do this, and they sit on a shelf with line of sight to the AC unit.
Five automations worth setting up
- Coming home. When your phone arrives in the neighbourhood, the AC switches on and the hall lamp comes on.
- Leaving. When the last phone leaves, everything switches off and the cameras arm.
- Night. One command turns off the living room, dims the hall to 10%, and switches on the bedroom fan.
- Leak alarm. Any water sensor triggers a loud alert on every phone in the house, not just a quiet notification.
- Cleaning. The robot vacuum runs at 10am on weekdays, but only if nobody is home.
What it costs to start
You do not need to do this all at once, and you should not. A sensible first purchase is a hub, two smart plugs and a sensor or two. Live with that for a month. You will quickly discover which of the bigger ideas you actually want and which you only liked the sound of.
Everything here unplugs, unsticks and unscrews in an afternoon when you move — which, in a country where people move flats often, is the whole point.
Browse the smart home range, or the sensors and hubs that most setups start with.
