Pyrexx PX-1 Smoke Alarm Black

Product Information

In Scotland, since February 2022, interlinked smoke and heat alarms have needed to be fitted in all homes.

Pros: Can suit dustier areas, such as lofts, the area near your bathroom or rooms where people smoke. Now that the alarms law has changed in Scotland, you'll need to install interlinked heat and smoke alarms in your home.

INTRUDER ALARM KITS

You can put them in kitchens and garages because they’re not prone to false alarms from cooking or exhaust fumes. But they are slower to respond than smoke alarms. This also allows the sensor threshold level to be increased, thereby improving the signal to noise ratio and reducing susceptibility to false alarms. The ALN-EN(BLK) smoke chamber is easily removed or replaced for cleaning and utilises a unique improved baffle design which allows smoke to enter the chamber whilst keeping out ambient light.

If you buy a battery-powered smoke alarm (rather than a mains-powered one), you'll need to decide whether you want one with a replaceable 9V battery, or sealed fixed-life battery

If it does go off inadvertently, the large, central test/mute button makes it easy to silence, saving your ears from a thrashing. As with the Pro Connected, it buys you ten minutes to clear the air, while a “sleep easy” function gets you eight hours of quiet if you press the button once the low battery warning starts. Little touches such as this elevate the ST-622Q above your run-of-the-mill smoke alarms, making it one of the best options for most households. Of course, it is entirely possible to get connected smoke alarms that hook up directly to your home network via Wi-Fi, or through a proprietary connection or a Zigbee or Z-Wave hub. The advantage with these is that they can warn you of a fire through an alarm or alert on your smartphone, and also, with some systems, trigger smart lighting to come on. How we test smoke alarms Meanwhile, a system of colour-coded indicators on the central ring gives you visual alerts and updates, and even a subtle night light if you pass it in the dark. It’s more expensive than other smoke alarms, but if you’re invested in making your home smarter, this is the alarm to buy. Wireless devices communicate with each other and other devices without the use of connecting wires. This can be through interlinking by radio or through wi-fi.