What Causes a False Smoke Alarm?
Imagine this: You’re mid-way through cooking a Sunday roast, or stepping out of a steamy shower, when a piercing beep cuts through your home. Your smoke alarm is blaring—but there’s...
Home Alarms
Your wise choice for fire safety solutions
Featured Items
Filter
Clear allAccessories
Delivery Options
Fire: British Standard BS 5839‑6:2019
Install Location
Power Source
Product Availability
Sensor Type
Special Offers
Warranty
Sorry, there are no products in this collection.
Sale
18%
OFF
Sale
15%
OFF
Sale
7%
OFF
Sale
12%
OFF
Sale
Sale
Sale
18%
OFF
Sale
12%
OFF
Sale
14%
OFF
Sale
Sale
16%
OFF
Sale
20%
OFF
Sale
37%
OFF
Sale
40%
OFF
Sale
24%
OFF
Sale
36%
OFF
Sale
23%
OFF
Sale
21%
OFF
Sale
26%
OFF
Épuisé
Sale
14%
OFF
Sale
31%
OFF
Sale
33%
OFF
Sale
Sale
9%
OFF
Sale
Sale
33%
OFF
Sale
Sale
28%
OFF
Sale
33%
OFF
Sale
14%
OFF
Sale
Sale
Sale
16%
OFF
Sale
20%
OFF
Sale
Sale
15%
OFF
Sale
23%
OFF
Sale
10%
OFF
Sale
43%
OFF
Sale
42%
OFF
Sale
25%
OFF
Alarm Guides Before You Buy
Alarm Guides Before You Buy
Smoke Alarms
Wisualarm offers smoke alarms, which adopt the advanced split-spectrum technology to reduce the false alarm for peace of mind. Check our various smoke alarms.
How do Smoke Alarms Function?
Smoke alarms typically consist of two main types: ionization and photoelectric. Ionization smoke alarms contain a small amount of radioactive material that ionizes the air, while photoelectric smoke alarms use a light beam to detect smoke particles. When smoke enters the alarm, it triggers a sensor that sets off the alarm, alerting occupants to the potential danger.
How do Smoke Alarms Function?
Smoke alarms typically consist of two main types: ionization and photoelectric. Ionization smoke alarms contain a small amount of radioactive material that ionizes the air, while photoelectric smoke alarms use a light beam to detect smoke particles. When smoke enters the alarm, it triggers a sensor that sets off the alarm, alerting occupants to the potential danger.
Interlinked Smoke Alarms
Interlinked smoke alarms are a network of smoke detectors that are connected wirelessly or through a hardwired system. When one alarm detects smoke or fire, it triggers all the interconnected alarms in the network to sound simultaneously. This interconnected system ensures that everyone in the house is alerted to the danger, no matter where they are located.
Smoke Alarms Purchasing Tips
1. Ensure products comply with local British fire protection standards. Grade F: Battery operated, stand-alone smoke detectors and heat alarms. Primarily intended for domestic, owner-occupied housing. F Grade alarms with interlink (especially with 10-year sealed lithium batteries) may be used as Grade D in some cases. Always verify with the relevant authority.
2. Check the power source. CR123A Batteries: referred to simply as 123 batteries, are high power lithium based batteries used extensively in security alarm systems. An AA battery is a standard size of dry cell battery commonly used in portable electronic devices.
2. Check the power source. CR123A Batteries: referred to simply as 123 batteries, are high power lithium based batteries used extensively in security alarm systems. An AA battery is a standard size of dry cell battery commonly used in portable electronic devices.
Multi-Sensor Smoke Alarms
Combining various smoke detection sensor technologies enhances the capabilities of each technology. Wisualarm also offer heat alarm, commonly used in kitchen and carbon monoxide alarm to safeguard against fire and carbon monoxide risks. Beside, for gas leaking and carbon dioxide detection, Wisualarm also prepared the solutions for that.
Find Helpful Articles
...
Where Should I Put a Carbon Monoxide Alarm?
Carbon monoxide (CO) is often called the "invisible killer"—odorless, colorless, and tasteless, it can silently build up in your home and cause severe illness or even death before you notice...
Wireless Interconnection Smoke Alarms: The Future of Whole-Home Fire Protection
Picture this: A fire ignites in the basement of your two-story home, triggered by a faulty electrical outlet. Your basement smoke alarm blares—but if you’re upstairs, sound asleep, will you...
Smoke Detectors That Alert Your Phone
Imagine this scenario: You’re at work, buried in a crucial meeting, when a notification pings on your phone. It’s not a text from a colleague or a social media update—instead,...
Smoke Alarm Beeping After Changing Battery: Causes and the Ultimate Solution
Few things are more frustrating than dealing with a persistently beeping smoke alarm—especially right after you’ve gone through the trouble of replacing its battery. You follow the instructions to the...
Wisualarm Carbon Monoxide Detector Instructions
Carbon monoxide (CO) is a silent, invisible threat—but with your Wisualarm Carbon Monoxide Detector, you can protect your home and family with confidence. This guide walks you through unboxing, installation, operation,...
How to Get a Carbon Monoxide Alarm to Stop Chirping: A Step-by-Step Guide for Homeowners
Carbon monoxide (CO)—often called the “silent killer”—is an odorless, colorless gas that can cause severe illness or even death if left undetected. That’s why your carbon monoxide alarm is one...
How many smoke alarms do I need in a 3 bedroom house in Scotland?
A 3 bedroom house is a common family home in Scotland, and its layout—whether single-storey, two-storey, or with an attic conversion—directly impacts your smoke alarm requirements. Scotland’s 2022 fire safety...
Stay Safe at Home: A Complete Guide to Using Your Wisualarm Carbon Monoxide Detector
Carbon monoxide (CO)—often called the “silent killer”—is an invisible, odorless, tasteless gas that can cause severe illness or even death in minutes. Every home with fuel-burning appliances (like gas stoves,...
