The Sleep-easy function allows you to turn off the alarm for 8 hours. This feature can be activated up to 10 times for added convenience.
The white plastic gets yellowish after a while.
Equipped with advanced Thermoptek sensor technology, this portable alarm reacts to fire faster than most other models. The unit detects both fast-flaming and slow-smouldering fires, making it ideal for any household.
Thermoptek optical smoke sensor (Certified to BS EN14604:2005)
85 dB at 3 metres
Temperature: +4 °C to +38 °C
Humidity: Up to 90% RH non-condensing
Sealed battery (10-year source)
Base plate for wall or ceiling mount (hardware included), Test and Smart Silence feature, Sleep Easy feature
10 years
The fire alarm is equipped with an advanced photoelectric sensor and a 360 degree smoke detection system. The outer casing is made of flame retardant ABS plastic.
The instructions contain inaccuracies.
Easy installation with included screws, anchors, and mounting bracket, or with a magnetic spacer. A huge emergency alert radius will come in handy in large houses. The battery will last 5 years and is easy to replace for a beginner.
Photoelectric sensor (Certified to BS EN14604:2005)
85 dB at 3 metres
Temperature: 0 °C to +40 °C
Humidity: Up to 90% RH non-condensing
9 V battery (included)
Base plate for wall or ceiling mount (hardware included), Test and Silence feature, Low battery warning
5 years
For hassle-free installation, all mounting hardware comes included. Furthermore, it's a batter-powered model, meaning it requires no messy wiring.
The battery should be replaced each year.
If you are looking for an inexpensive yet reliable smoke detector, get the Fireangel SB1-R model. The optical sensor detects slow-smouldering fire and is claimed to be toast-proof, meaning it's resistant to nuisance alarms.
Optical sensor (Certified to BS EN14604:2005)
85 dB at 3 metres
Temperature: 0 °C to +40 °C
Humidity: Up to 90% RH non-condensing
9 V battery (included)
Base plate for wall or ceiling mount (hardware included), Test and Silence feature, Low battery warning
3 years
The dust-proof design of housing minimises the risk of sensor failure or inaccuracy due to prolonged use.
Some users say that mounting takes considerable time.
This model is perfect for commercial use since its sensor can work at an extreme temperature from 0 °C to +55 °C. Plus, it's not "afraid" of high humidity up to 95% RH (non-condensing).
Optical sensor (Certified to BS EN14604:2005)
85 dB at 3 metres
Temperature: 0 °C to +55 °C
Humidity: Up to 95% RH non-condensing
Sealed battery (10-year source)
Base plate for wall or ceiling mount (hardware included), Test and Silence feature, Low battery warning
5 years
The alarm combines two detectors in one unit: carbon monoxide and smoke. It detects fires and issues a voice warning along with an alarm.
It takes quite a long time to warn about the high level of gas.
Designed for ceiling mounting, this battery-powered device is ideal for homes where space is at a premium. It can be used in most places throughout the house or apartment.
Combined carbon monoxide and optical smoke sensor (Certified to BS EN14604:2005)
85 dB at 3 metres
Temperature: 0 °C to +40 °C
Humidity: Up to 90% RH non-condensing
9 V battery (included)
Base plate for ceiling mount (hardware included), Test and Silence feature, Low battery warning
10 years
Made with the Advanced Thermoptek Sensor Technology
FireAngel is a market-leading company that makes high-quality products to save lives. So, if you'd like to get a fire alarm you can trust, we recommend you to consider the ST-622Q smoke alarm. Alongside many other advanced technologies that it uses, this model is best known for the Thermoptek sensor technology, the one that 90% of the UK Fire and Rescue services recommend. More specifically, the ST-622Q uses two separate sensing elements, which means it can monitor two different by-products of a fire - smoke and temperature, and as a result, respond to both fast-flaming and slow-smouldering fires on the instant.
Another highlight of the model is the inclusion of a sealed non-replaceable Panasonic battery. What makes it so remarkable is that unlike any average smoke alarm battery, which usually lasts around a year or so, this one can work for up to 10 years, saving you money on replacements in the long run.
When it comes to installation, the FireAngel alarm can be installed in two ways: you can mount it either to the ceiling or to a wall. It comes with all the hardware included, plus there's an option to attach it to the plate of your old smoke alarm if you have one. The installation process is very easy and takes less than 5 minutes. In case you've not owned an alarm before and you don't want to drill holes in your ceiling, you can affix it by using double-sided adhesive tape. The device is so slim and lightweight it will not come off and remain stable. So, we can conclude it's well-suitable just for any environment. And since the pack includes 2 units, it's a perfect choice for a house with 2 bedrooms.
Additional Info
| Last updated price | £27.44 |
| Stock | May be out of stock |
| ASIN | B083DXSBHR |
Always Vigilant
Don’t play with fire (literally), and get the smoke alarm you can really depend upon. The Isafenest smoke detector is your reliable assistant for a possible emergency, coming with quality detectors and dependable alarm, all for your peace of mind and comfort.
Equipped with the upscale photoelectric sensor, this unit can spot the smoke at 360 degrees in mere moments. Add in the constant automatic tests, and you can be sure that the alarm will go off in the slightest case of danger at your home.
Should something go wrong, the detector will start the loud 85 dB buzzer and the red LED light as a warning. No matter if you’re asleep or busy with noisy repairs, the ear-piercing sound will definitely get through. This is invaluable in case of real fire, when you have to leave the premises as soon as possible. Note that the warning can only be disabled by normalising the smoke level or releasing the test button.
The dust- and fireproof design is another reason to go with this smoke alarm. The body is made of the ABS+PC plastic that is flame-retardant and can withstand high temperatures. As for the battery, it is extra durable and will serve you for up to 5 years. What’s more, it can be easily changed by a complete beginner with no prior experience.
Finally, this smoke detector is very easy to install. The screws, anchor plugs, and the mounting bracket are included in the package; you can also use an adhesive magnetic pad after you buy one.
All in all, the Isafenest smoke alarm system will not let you down in case of emergency, and you don’t need to be a pro to set it up.
| Last updated price | $0.00 |
| Stock | In stock |
| ASIN | B08BZ7QXGW |
Budget-Friendly Alternative
If you're concerned about the possibility of fire hazards in your home and know you'll sleep better if you install a smoke alarm, the FireAngel SB1-R Smoke Alarm might pique your interest. It's produced by a renowned brand and is perfect for grade F installation where the cost is a priority. Despite a low price tag, the unit incorporates the tried-and-tested optical smoke-sensing technology and does a great job detecting slow-smouldering fire on an instant. What is also great about it is that its built-in sensor is toast-proof, meaning the unit is resistant to nuisance alarms and won't be affected by cooking fumes, which enables installing it anywhere in your house, including kitchens.
Speaking of the installation process, it's all very easy. The alarm doesn't require a mains feed and can be fitted anywhere by simply screwing the base plate, on which you can then twist the main body. To power the unit, the package includes a 9V replaceable battery, which has the average life of around one year, long enough to not bother about replacement. The operating life of the unit isn't as average and can often reach a whopping 10 years, which is really amazing keeping the price in mind.
So, if you need a durable, easy-to-fit and effective smoke alarm at a budget-friendly price, the FireAngel SB1-R might be the perfect choice.
Additional Info
| Last updated price | £5.49 |
| Stock | May be out of stock |
| ASIN | B07DYPK3Y8 |
10-Year Non-stop Protection
The X-Sense smoke detector is a premium-quality product that ensures effective, long-lasting protection. Equipped with a 3V 1500 mAh lithium battery, the unit consumes very little power and can uninterruptedly work for 10 years. Plus, it boasts a wide operating range, capable of detecting smoke within the space of up to 20-40 sq. metres.
The remarkable feature of this alarm is its innovative design with the latest photoelectric sensor and intelligent chipset, giving the alarm exceptional sensitivity and the ability to respond to a fire hazard immediately. More specifically, the X-Sense smoke detector is able to detect both smouldering and fast-burning fires and can automatically issue a loud 85 dB horn. In addition to that, a LED indicator will begin flashing rapidly (in normal condition, the light is steady and won't disturb you).
When it comes to mounting, this non-mains smoke alarm is very easy to fit - the included screws, anchor plugs, and mounting bracket allow you to secure it on any wall or ceiling. For optimal smoke detection, it's better to install it in the middle of the ceiling.
The X-sense alarm has passed the strictest TÜV certification and conforms to the EN14604 standard, so it will be capable of providing you with reliable protection for many years to come. What's more, since it's made from eco-friendly, fire-redundant ABS plastic and has a dust-proof design, it will not degrade nor show a sign of sensitivity decrease throughout the entire service life. Long-lasting protection is guaranteed!
2-in-1 Alarm System
Don’t kid around with your smoke alarm. The Kidde by Safelincs is a reliable and user-centric system that will save you space and costs.
No need to buy two systems to detect the smoke and carbon monoxide gas. This model combines both, taking up less space at your house or apartment. As the mentioned gas can be very dangerous, keeping an eye on its levels at home is always a sound idea. Note, however, that the system takes quite a long time to warn you about the high level of carbon monoxide. Other than that, it’s a nice and practical addition to your living space.
Fit for use in many places at your home, the Kidde is customer-friendly and versatile. It has different voice alarms for smoke and CO gas at the loud and clear 85 dB. Even if you’re asleep or in the remote part of the house, be sure that it won’t go unnoticed. The sensor life is 10 years, so don’t worry about the (costly) replacements in a few months.
As for the batteries’ life, you’ll be getting the 1/2-year span before they run out. The only gripe is that the + and – symbols inside are somewhat unclear, so if you’re wearing glasses, don them on prior to replacing. Other than that, the system is quite easy to operate – and even comes with the required fixings for instalment.
Summing up, the Kidde smoke and gas alarm will make your home 2 times safer – and will not take up too much of your precious space. Installing it and changing batteries can be done easily and without calling in the extra help.
Infographics
What Is a Smoke Detector?
Taking care of safety is essential, and this argument is hard to refute. Today, we have lots of advanced technologies and smart devices designed to help us to protect not only our lives but also our property, including surveillance systems, security cameras, smart locks, etc. Smoke detectors, though not that smart, are just as important. They can detect smoke, fire, and poisonous gases in the shortest time and notify you about it on the instant by triggering an alarm horn or sending a warning to your phone so you have enough time to take immediate action and eliminate the threat at an early stage.
To provide the necessary level of safety and monitor the situation properly, smoke alarms are usually installed on the ceiling or walls in the places where the risk of fire is the highest. Basically, these places are located near stoves, boilers, and electric wiring. Some smoke sensors can be connected to the central fire warning system and if the fire is detected, they will instantly send a warning signal to the rescue service.
What Features to Compare
Type of Sensor
When choosing a smoke detector, first things first, check out what type of sensors it uses. They can be of two types:
- photoelectric. Sensors of this type can sense particles as small as 0.3 to 10 micron, which allows them to detect smouldering fires almost instantly. They are also good at detecting thick white smoke and can even sense volatile black smoke, although for the latter the detection time might be a bit longer.
- electrochemical. The advantage of this type of sensor is that it allows not only detecting smoke but also measuring the concentration of gasses, which makes them absolutely a must for private houses and other premises that use the gas heating system.
Keep in mind that the detection of carbon monoxide should be the priority since this gas poses a real threat to human life. As CO is invisible and odourless, you won't be able to feel it and therefore, it will be able to quickly spread around your place. To avoid this, using a smoke detector with electrochemical sensors is highly recommended.
In addition to the aforementioned sensors, smoke detectors usually come fitted with a sound alarm, which goes off when smoke's being detected, and light indicators. Some models may also include additional motion, occupancy, humidity sensors, expanding the functionality of the device and making it more versatile.
Temperature Range and Power Source
The next thing to consider is the temperature range in which the device can effectively operate. Opting for the right range will help to prevent the device from sending wrong signals should the weather in your area change and provide accurate operation. If you live in a moderate climate with cold winters and hot summers, the best decision would be to opt for an adjustable model, allowing for changing/varying this range depending on the weather conditions.
Another thing worth checking out is the power source. If you don't need a permanent fixture, look for battery-powered smoke detectors - the market offers them aplenty. The advantage of battery-powered models is that they can be installed pretty much anywhere in the house without needing a power outlet. You can also find models working off the mains, plus, there are units that can operate using either. Here the choice pretty much comes down to your personal preferences and convenience.
Extra Features
Though smoke detectors don't usually strike as multi-function devices, they might have some extra features. For example, some models can be fitted with a Wi-Fi module, letting you control them remotely via a smartphone. The main perk of owning such a device is that if a fire hazard emerges, it will notify you about it on the instant by sending a notification straight to your phone and you will have an opportunity to take immediate action. There are also models that can be controlled by gestures - once you wave your hand, the alarm will be switched off. By extra features, we also mean ergonomic buttons that can make calibration and self-testing easier and the presence of a display that will inform you of the battery status and other important data.
Sources:
1. How to Choose a Smoke Detector, wikiHow.
2. How to Choose the Best Smoke Alarms for Your Home, Kidde.
3. Smoke and CO Alarm Buying Guide, Consumer Reports. February 2016.
4. Joanna Pearl How to Buy the Best Smoke Alarms, Which?
5. Chris Barnes Smoke Alarm Buying Guide, choice. August 28, 2014.
6. Kimberly Kurimski Best Smoke Detector: Ionization, Photoelectric Or Dual Sensor? A Secure Life. May 12, 2016.
7. Timothy Dahl How to Buy a Smoke Alarm that Provides the Most Protection, WORKSHOP. September 9, 2015.
8. B. ONeill Not All Smoke Alarms are Equal: Knowing the Difference Could Save Your Life, The Allstate Blog. April 3, 2013.