2-in-1 smoke + CO alarm
Your smoke alarm can't smell carbon monoxide. Neither can you.
CALMAIR catches fire smoke and carbon monoxide in one device, then sounds an 85 dB+ siren the moment it detects either.
Protect my home- Smoke + CO in one
- 30-day money back
- Secure checkout
Our mission
Breathe easy. Stay protected.
At CALMAIR we think peace of mind starts with knowing your home, and the people in it, are protected. We sell smoke and carbon monoxide alarms that warn you early, when every second counts. Our goal is simple: home safety that's easy, dependable and affordable, without the complicated stuff.
You shouldn't have to think about safety all day. So we stick to straightforward protection that works day and night, whether it's your house, your apartment, a rental property or the people you love. We pick every product for reliability and for how easy it is to live with.
The name says what we want to give you: the confidence to breathe easier, knowing something is watching over your space.
CALMAIR. Breathe easy. Stay protected.
Bundle deal
CALMAIR 2-in-1 Smoke & CO Alarm
Get 3 alarms or go for the 6-pack. The 6-pack is the cheapest price per alarm, and it covers the whole home.
- Detects smoke AND carbon monoxide
- Live CO reading on the LCD screen
- Loud 85 dB+ siren
- Battery powered. No wiring, no electrician
The danger you can't see
Carbon monoxide has no smell. A regular smoke alarm won't catch it.
CO has no color, no smell and no taste. You won't notice it, and you definitely won't notice it in your sleep. A standard smoke alarm only reacts to smoke, so a faulty boiler, a gas heater or a car left running in the garage can fill your home with CO while the alarm on the ceiling stays quiet.
CALMAIR has two sensors. One watches for smoke, the other for carbon monoxide, around the clock.
Half protected isn't protected
CALMAIR vs a regular smoke alarm
A smoke-only alarm covers half the danger. Here's the other half.
Where it goes
One in every room that matters
Put one on every floor and one outside every bedroom. The garage and the rooms near your boiler or gas appliances need one too. For most homes, that means the 6-pack.
Why CALMAIR
Smoke + CO in one
Two sensors, one device per room.
85 dB+ siren
A loud alarm the moment it detects danger.
30-day money back
Not happy? Send it back for a refund.
Secure checkout
Pay with the cards and wallets you already use.
FAQ
Questions? Answered.
Does it really detect both smoke and carbon monoxide?
Yes. Every CALMAIR unit has two sensors, one for smoke and one for CO, so one alarm covers both.
Do I need an electrician?
No. It runs on batteries. Mount it on the ceiling or wall and press TEST.
How loud is it?
The siren goes over 85 dB in alarm mode.
What does the screen show?
The CO concentration in your air, in ppm. In standby the screen stays off.
How do I know it's working?
The power light shows it's on and the fault light warns you if something is wrong. Press TEST whenever you want to check the siren.
How many do I need?
At least one per floor, one outside each sleeping area, and one near the garage or any gas appliance. For most homes that's the 6-pack.
What if I don't like it?
You have 30 days to send it back for a full refund.
Don't wait for the smell. There isn't one.
Smoke and carbon monoxide don't give warnings. CALMAIR does. Get your home covered today.
30-day money-back guarantee. Secure checkout.