| Smoke Alarms - Putting Radiation To Use - Smoke Alarms. (Below) Diagram showing the basic set up of a smoke detector and how it works. How Do Smoke Alarms Work Then? There are two main types of smoke detectors: ionization detectors and photoelectric detectors. A smoke alarm uses one or both methods, sometimes plus a heat detector, to warn of a fire. The type of smoke detector that will be concentrated on throughout this leaflet is an ionization detector. Ionization chamber smoke detectors contain a small amount of radioactive material... |
£4.00 |
| General Purpose Smoke & Fire Alarm - · Easy and fast installation includes mounting clip and screws. · Ionization sensor warns of smoke and fire even before flames are visible. · Extra loud alarm. |
£7.27 |
| Kidde Smoke Alarm For Hallways - · Battery operated and so protects even during power outages, batteries are supplied. · Ionization sensor best protects against fast flaming fires. · Includes a 5-year manufacturers warranty. · Conforms to BS 5446 Part 1 2000. |
£15.69 |
| 61681 Draper Smoke Alarm - Easy-to-install (no wiring) battery operated smoke alarm for use in and around the home, caravans and boats. It features an 85dbA alarm, test button, audible low battery warning and an ionization chamber for early smoke detection. Supplied complete with 9V PP3 battery, ceiling mounting bracket and fixings. Display packed. |
£10.08 |
| Battery Powered Smoke Alarm - Ionization sensor for fast flaming fires.; Extra loud alarm.; Test button and battery power indicator.; Battery supplied.; Low battery warning signal.; Kitemarked. |
£6.10 |
| Draper Tools 61681 Smoke Alarm - Easy-to-install (no wiring) battery operated smoke alarm for use in and around the home, caravans and boats. It features an 85dbA alarm, test button, audible low battery warning and an ionization chamber for early smoke detection. Supplied complete with 9V PP3 battery, ceiling mounting bracket and fixings. Display packed. |
£8.66 |
| SA1 Smoke Alarm - 108mm diameter - Easy to install (no wiring) battery operated smoke alarm for domestic or office use. Has a 85dba alarm, test button, audible low battery warning and an ionization chamber for early smoke detection. |
£7.98 |
| Smoke Alarm (240 Volt Only) - Mains operated smoke alarm for use in and around the home. It features an 85dbA alarm, test button, audible low battery warning and an ionization chamber for early smoke detection. Supplied complete with back-up 9 Volt PP3 battery, ceiling mounting bracket, fixings and instruction booklet. |
£13.93 |
| Draper Smoke Alarm - To BS 5446 Part 1 (2000) Easy-to-install (no wiring) battery operated smoke alarm for use in and around the home, caravans and boats. It features an 85dbA alarm, test button, audible low battery warning and an ionization chamber for early smoke detection. Supplied complete with 9V PP3 battery, ceiling mounting bracket and fixings. Display packed. |
£7.21 |
| 670MBX Ionisation Smoke Alarms with Alkaline Battery |
£10.79 |
| Aico Heat and Smoke Alarms - Aico supply a wide range of battery and mains operated smoke alarms which can be interlinked. Aico Main Heat and Smoke Alarms can be RadioLinked to reduce the hassle of wiring detectors together. Aico also have a range of battery and mains operated CO alarms. The mains CO Alarms can be linked in with Aico's Heat and Smoke Alarms to provide a complete Domestic Fire Alarm System. |
£3.95 |
| BRK Battery Powered Smoke Alarms |
£3.95 |
| BRK Heat and Smoke Alarms - BRK smoke alarms are available as either Ionisation or Optical and can have an interlink feature. This interlink feature allows for up to 12 devices to be linked together. BRK also supply a compact battery operated CO alarm. |
£3.95 |
| BRK Mains Powered Smoke Alarms |
£3.95 |
| Battery Powered Smoke Alarms and Heat Alarms |
£3.95 |
| Cigarette Smoke Alarms - Fully self-contained, battery operated cigarette smoke detector with voice sounder; Alerts offenders with This is a no-smoking area, please extinguish your cigarette, a member of staff has been contactedVariable sensitivity to suit particular location; User programmable message (from 1 to 7 repeats); Operates from 4 x AA alkaline or 1 x 9V PP3 alkaline battery; Tough, aesthetic, brilliant white GRP housing; The module is fixed to the ceiling of the area to be protected; 92dB with volume control... |
£99.00 |
| Dicon Heat and Smoke Alarms - Dicon supply a wide range of battery and mains operated smoke alarms which can be interlinked. Dicon provide detectors with standard alkaline back-up, rechargable lithium and capicotor back-up. |
£3.95 |
| Dicon/First Alert Battery Operated Smoke Alarms |
£3.95 |
| Dicon/First Alert Mains Powered Smoke Alarms |
£3.95 |
| Ionisation Smoke Alarms - Battery operated smoke alarm (alkaline battery included); Can be linked through bell wire to other EI100CNPs as well as any other of the interlinkable optical and heat alarms from EI to ensure that all alarms go off at the same time.; Interconnect up to 12 other alarms; Kitemarked to BS5446-1:2000 and CE marked; Fully conforming to BS5839-pt6 Grade F; Test button to check performance; Made in Ireland; Can be interconnected with bell wire to any other EI interconnectable smoke alarm to ensure that... |
£6.99 |
| Mains Powered Smoke Alarms - Mains powered Radio-interlinked smoke alarms; Re-chargeable lithium battery backup guaranteed for 10 years for alarm; Requires no cables between units; Fully conforming to BS5839-pt6 Grade D, E and F; Ideal for extensions and decorated properties; Available in four versions Ionisation: for landings Optical: for hallway, living rooms etc Heat detector: for kitchen and garage Multi-Sensor: suitable for most environments (click for more information); Ionisation: for landings; Optical: for hallway... |
£76.99 |
| Mains Powered Smoke Alarms and Heat Alarms |
£3.95 |
| Optical Smoke Alarms |
£3.95 |
| Radio Interlinked Smoke Alarms - Battery powered Radio-interlinked smoke alarms (batteries supplied); RF range 150 metres (minimum) in free space and up to 30 metres in buildings. Larger buildings can easily be covered, as the units can act as repeaters (daisy-chaining); A maximum of 20 radio-interlinked smoke alarms or heat alarms can be installed with no more than 10 units being set as repeaters.; Require no cables between units; Fully conforming to BS5839:Pt 6 2004 Grade F system; Ideal for extensions and decorated properties... |
£75.99 |
| Smoke Alarms for Hallways - A Selection of fire alarms which are suitable for use in hallways |
£10.99 |
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