5PC Interlinked Smoke & Carbon Monoxide & Heat Alarm with Control Unit
Wireless Interconnected
BS 5839-6: 2019 Grade F1
Lithium Battery Powered
5 Years Warranty
£104.99
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SKU: S05-R8-B(5pcs)-1unit
5PC Interlinked Smoke Alarm (S05-R8-B) with Wireless Control Unit
10-Year Lithium Battery
Wireless Interconnection
EN 14604 Certified
5-Year Warranty
£94.99
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SKU: DHI-HY-MAP05
5PC Magnetic Adhesive Pads
Strong Magnetic Power
Durable Usage
No Drill Installation
For Multiple Detectors
£9.99
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SKU: S04-R8(5pcs)-1unit
5x Interlinked Smoke Alarms (S04-R8) with Wireless Control Unit
Pre-Linked 5-Pack
Rapid Installation
Standard: EN 14604
BS 5839-6:2019 Grade F1
£82.99
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SKU: S04-R8(5pcs)
5x Interlinked Smoke Alarms | 10yr Battery | EN 14604
Pre-Linked 5-Pack
Rapid Installation
Standard: EN 14604
BS 5839-6:2019 Grade F1
£67.99
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£89.99
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14%OFF
SKU: BD-4S1C1H-R8-NEW
6PC Interlinked Smoke & CO & Heat Alarm Set New
Scotland Law Compliance
Wireless Interlink
10 Years Battery Life
UKCA & CE Marked
£119.99
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£139.99
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36%OFF
SKU: BD-5S1C
6PC Smoke and Carbon Monoxide Alarms Bundle
10 Years Battery Lifetime
5 Years Warranty
Easily test and silence
Multiple Detection
£69.00
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£107.99
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27%OFF
SKU: BD-1G5S1H1C1C-R8
9-in-1 Home Guardian & Vision Elite Kit
Visual Confirmation
Triple-Threat Defense
Whole-Home Sync
Instant Smart Alerts
£350.99
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£480.99
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SKU: DHI-HY-KIT1-SLVP
Alarm Kit for the Deaf&Hard of Hearing
Wireless Connection
Special Alarm Method
Dual Power Switching
Flexible Use
£169.00
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31%OFF
SKU: S05-A-10pcs
Bulk 10-Pack: 10 Years Battery Smoke Alarm New
Clear LED Indicators
Large Silence Button
One-Hand Installation
Certified to EN 14604
£109.99
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£159.99
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SKU: S05-A-5pcs
Bulk 5-Pack: 10 Years Battery Smoke Alarm New
Clear LED Indicators
Large Silence Button
One-Hand Installation
Certified to EN 14604
£54.99
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£64.99
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21%OFF
SKU: DHI-HY-SA30A-5pcs
Bulk 5-Pack: 10 Years Sealed Battery Smoke Alarm
The Landlord’s Choice
10-Year Life Sensor
User-Friendly Design
BS 5839-6:2019 Grade F1
£54.99
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£69.99
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23%OFF
SKU: C06
Carbon Monoxide Alarm 3 IN 1 With 10 Years Battery
Carbon Monoxide Detection
Temp & Humidity Sensing
Blue Backlight Function
BS 5839-6:2019 Grade F1
£19.99
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£25.99
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SKU: DHI-HY-KIT1-SLVP-1G1C-R8
Carbon monoxide Alarm Kit for Deaf & Hard of Hearing With Gateway
Wireless Connection
Special Alarm Method
Dual Power Switching
Flexible Use
£229.99
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SKU: DHI-HY-GC20C
Carbon Monoxide Detector With 10 Years Battery
Digital Display Screen
Three Indicator Lights
Low Battery Warning
Certified to EN 50291
£21.99
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£27.99
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30%OFF
SKU: C03
Carbon Monoxide Detector With 10 Years Battery
LED Colored Indicators
10 Years Battery Lifetime
Easy Test/Silence
EN 50291 Certified
£15.99
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£22.99
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20%OFF
SKU: DHI-HY-ES10A-R8
Environmental Sensor
Temp. & Humidity Sensing
Stable Wireless Connection
10-year lithium battery
Alert Notification
£15.99
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£20.00
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14%OFF
SKU: DHI-HY-FT431LFP-TD1F4
Flame Detection Bullet Network Camera
4MP High-definition Video
Visual and Thermal Image
Supports IP67 protection level
Support max. 256 G Micro SD card
£299.99
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£349.99
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31%OFF
SKU: DHI-HY-FT431LDP-MB
Flame Detection Eyeball Network Camera
4MP High-definition Imaging
Visual and Thermal Image Output
Supports IP66 Protection Level
Sturdy Metal Base
£219.99
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£319.99
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33%OFF
SKU: HY-FT431LD
Flame Detection Network Camera Pro
4MP High-definition Imaging
Visual and Thermal Image Output
Intelligent Flame Tracking
Smooth Plastic Base
£199.99
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£299.99
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9%OFF
SKU: BD-1G3S1H1E-R8
Gateway and 3 Smoke & 1 Heat Alarm & 1 Temperature Sensor
Interlinked Safety
Mould Prevention
10-Year Battery
UK Compliant
£99.99
Regular price
£109.99
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14%OFF
SKU: KIT1-1G3E-R8
Gateway and Environmental Sensor
Free App Service
Temperature & Humidity Detection
Indoor Thermometer Hygrometer
Stable Wireless Connection
£59.99
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£69.99
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SKU: BD-1G5S1C1H-R8
Gateway and Smoke & CO & Heat Alarm
Ultimate All-in-One Safety
Instant Mobile App Alerts
Whole-Home Interlinked Defense
10-Year Long-Life Battery
£149.00
Regular price
£179.00
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SKU: BD-1G5S1H-R8
Gateway and Smoke & Heat Alarm
Wireless Interconnected
Human Voice Alerts
Multiple Detection Devices
Smart Home Fire Safety
£114.99
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£159.99
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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.
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.
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.
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