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B&G provide installation, maintenance, and testing for all your household Smoke Detector needs

We are a leading fire safety and security consultant in Bournemouth providing expertise in installation, maintenance & support

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Household Smoke Detectors
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Smoke Detectors

Household smoke detectors are essential safety devices designed to detect the presence of smoke in residential settings and provide early warning of a potential fire. These detectors are a critical component of fire safety in homes and can save lives by alerting occupants to the presence of smoke, allowing them to take prompt action. Here are some key points about household smoke detectors:

Types of Household Smoke Detectors

Ionisation Smoke Detectors – These detectors are responsive to fast-burning, flaming fires. They contain a small amount of radioactive material and rely on ionization to detect smoke particles in the air. Ionization detectors are often more affordable but may have a higher rate of false alarms.

Photoelectric Smoke (Optical) Detectors – Photoelectric detectors are more sensitive to slow-smoldering fires, such as those caused by smoldering mattresses or electrical wiring. They use a light beam and a light-sensitive sensor to detect smoke particles in the air.

Heat Detectors – are specialised fire detection devices designed to sense increases in temperature rather than the presence of smoke or combustion particles. Types include:

  • Fixed Temperature Heat Detectors
  • Rate-of-Rise Heat Detectors
  • Combination Heat Detectors

Multi-Sensor Smoke Detectors – are advanced fire detection devices designed to provide enhanced sensitivity and accuracy in detecting various types of fires while minimising false alarms.

Heat and Carbon Monoxide Detector – Often called CO Dectectors, are specifically designed to detect the presence of carbon monoxide gas in the air. These detectors continuously monitor for CO levels and trigger an alarm when CO concentrations reach or exceed dangerous levels.

Battery-Powered vs. Hardwired Detectors

Battery-Powered Detectors – Battery-operated smoke detectors are easy to install and do not require electrical wiring. However, they rely on battery power, which means that the batteries need to be replaced regularly to ensure continued functionality.

Hardwired Detectors – Hardwired smoke detectors are connected to the electrical wiring in the home and may have battery backups. They provide continuous power, but they may require professional installation.

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Emergency Response

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07768 350 740