Eigenständiger Kohlenmonoxidmelder mit Digitalanzeige (Figaro Sensor)
Digital Display Screen
Three Indicator Lights
Low Battery Warning
Certified to EN 50291
£21.99Normaler Preis£27.99Sonderpreis
Stückpreis/ pro
Sale
15%OFF
SKU: DHI-HY-SA20A-2pcs-R
10 Jahre eigenständiger Rauchmelder
Easy Installation
Features test and silence button
5 years warranty
Certified to BS EN 14604
£21.99Normaler Preis£25.99Sonderpreis
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Sale
18%OFF
SKU: DHI-HY-SA20A-10pcs
10 Jahre eigenständiger Rauchmelder
Easily Test/Silence
Large Detection Area
Hassle-free Installation
Certified to BS EN 14604
£129.99Normaler Preis£159.99Sonderpreis
Stückpreis/ pro
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14%OFF
SKU: KIT1-1S1C1H-R8
3PC Interlinked Smoke & CO & Heat Alarm
Pre-connected set
Link up to 24 devices
Simple Installation
BS 5839-6: 2019 Grade F1
£59.99Normaler Preis£69.99Sonderpreis
Stückpreis/ pro
SKU: S04-R8
10 Jahre kabelloser, vernetzter Rauchmelder (versiegelte Batterie)
Wireless interconnected
Link up to 24 devices
10 years battery lifetime
BS 5839-6:2019 Grade F1
£24.00Normaler PreisSonderpreis
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20%OFF
SKU: BD-3S1C-R8
Wisualarm 4-teiliges kabelloses Verbindungsset
Wireless Interconnected Bundle
One sounds, all sound
Long radio signal range
5 years warranty
£79.99Normaler Preis£99.99Sonderpreis
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12%OFF
SKU: S05-A
10 Jahre eigenständiger Rauchmelder (versiegelte Lithiumbatterie)
Large tes/silence button
10 years sealed battery
EN 14604 Certified
Large detection area
£13.99Normaler Preis£15.99Sonderpreis
Stückpreis/ pro
Sale
33%OFF
SKU: HY-FT431LD
Flammenerkennungs-Netzwerkkamera Pro
4MP High-definition Imaging
Visual and Thermal Image Output
Intelligent Flame Tracking
Smooth Plastic Base
£199.99Normaler Preis£299.99Sonderpreis
Stückpreis/ pro
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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