4PC Interlinked Smoke and Carbon Monoxide Detectors
Wireless Interconnected Bundle
One sounds, all sound
Long radio signal range
5 years warranty
£79.99Regular price£99.99Sale price
Unit price/ per
SKU: BD-3S1H-R8
4PC Interlinked Smoke And Heat Alarms
Wireless Interconnected Kit
Connect to 24 devices
5 Years warranty
BS 5839-6:2019 Grade F1
£79.99Regular priceSale price
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37%OFF
SKU: S01
5 Years AA Battery Standalone Smoke Alarm
Simple test/silence
Easy installation
Replaceable Battery
EN 14604 Standard
£9.99Regular price£15.99Sale price
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SKU: S04-R8(5pcs)
5PC Interlinked Smoke Alarms
Pre-linked kit
Easy installation
Standard: EN 14604
BS 5839-6:2019 Grade F1
£67.99Regular price£89.99Sale price
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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
£69.00Regular price£107.99Sale price
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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
£19.99Regular price£25.99Sale price
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21%OFF
SKU: DHI-HY-GC20C
Carbon Monoxide Detector With 10 Years Battery
Digital Display Screen
Three Indicator Lights
Low Battery Warning
Certified to EN 50291
£21.99Regular price£27.99Sale price
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26%OFF
SKU: C03
Carbon Monoxide Detector With 10 Years Battery
LED Colored Indicators
10 Years Battery Lifetime
Easy Test/Silence
EN 50291 Certified
£16.99Regular price£22.99Sale price
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20%OFF
SKU: DHI-HY-ES10A-R8
Environmental Sensor (Hygrometer)
Temp. & Humidity Sensing
Stable Wireless Connection
10-year lithium battery
Alert Notification
£15.99Regular price£20.00Sale price
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SKU: BD-1G10S1C2H-R8
Gateway and 10 Smoke & 2 Heat & 1 CO Alarm
Smart Smoke Devices
More Comprehensive Pack
£219.00Regular price£259.00Sale price
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SKU: KIT2-1G10S-R8_GB
Gateway and 10PC Smoke Alarms
Smart Home Security
Ultra Loud Sound
Magnetic Pads Included
Locate Alarm with APP
£169.99Regular price£179.99Sale price
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SKU: BD-1G3S1H-R8
Gateway and 3 Smoke & 1 Heat Alarm
Wireless Interconnected
Human Voice Alerts
Multiple Detection Devices
Smart Home Fire Safety
£89.99Regular price£99.00Sale price
Unit price/ per
Sale
14%OFF
SKU: KIT1-1G3E-R8-EU
Gateway and Environmental Sensor
Free App Service
Temperature & Humidity Detection
Indoor Thermometer Hygrometer
Stable Wireless Connection
£59.99Regular price£69.99Sale price
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23%OFF
SKU: KIT2-1G5S-R8_GB
Gateway and Smoke Alarms
Link up to 24 devices
Ultra Loud Sound: 85dB
Human Voice Notification
Wireless Interconnection
£99.99Regular price£129.99Sale price
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SKU: C02-R8
Interlinked Carbon Monoxide Alarm
EN 50291 Certified
Digital Display
Long radio signal range
Wireless interconnected
£34.00Regular price£36.00Sale price
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SKU: H01-R8
Interlinked Heat Alarm With 10 Years Battery
Wireless interconnected
Low battery warning signal
Link up to 24 devices
BS 5839-6:2019 Grade F1
£22.99Regular price£24.00Sale price
Unit price/ per
SKU: S04-R8
Interlinked Smoke Alarm
Wireless interconnected
Link up to 24 devices
10 years battery lifetime
BS 5839-6:2019 Grade F1
£24.00Regular priceSale price
Unit price/ per
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16%OFF
SKU: S05-R8-A(3pcs)
Interlinked Smoke Alarm New (3PC)
Wireless Connected Kit
10-year battery lifetime
Compliance Standard: EN 14604
Large test and silence button
£49.99Regular price£59.99Sale price
Unit price/ per
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20%OFF
SKU: S05-R8-A(5pcs)
Interlinked Smoke Alarm New (5PC)
Pre-linked set
Link up to 24 devices
Standard: EN 14604
10 year sealed lithium battery
£79.99Regular price£99.99Sale price
Unit price/ per
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SKU: S05-R8-A
Interlinked Smoke Alarm New S05-R8-A
Wireless interconnected alarm
10-year battery lifetime
Link up to 24 devices
EN 14604 certified
£22.99Regular price£24.00Sale price
Unit price/ per
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SKU: S05-R8-B
Interlinked Smoke Alarm New S05-R8-B
Wireless interconnected alarm
Connect to gateway
10-year battery lifetime
EN 14604 Certified
£22.99Regular price£24.00Sale price
Unit price/ per
Sale
25%OFF
SKU: H01
Standalone Heat Alarm With 10 Years Battery
Class A1 Fire Detection
10-year Battery Lifetime
Easy Test and Silence
BS 5839-6:2019 Grade F1
£17.99Regular price£23.99Sale price
Unit price/ per
SKU: DHI-HY-GW01A
Wireless Gateway
Smart Multi-detector hub
4 LED Indicators
Human Voice Broadcasting
Dual Communication: WiFi and Ethernet
£54.99Regular priceSale price
Unit price/ per
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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