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STAND-ALONE FIRE , SMOKE ALARMS



Optical Stand-Alone Smoke Alarm, Battery, Mains Powered, 85dB

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Optical Stand-Alone Smoke Alarm, Battery, Mains Powered, 85dB
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Product Details
Smoke Alarms with Battery Back-up

The easi-fit range of alarms from Ei Professional are exceptionally quick and simple to install. Designed to meet the highest standards of safety, performance and reliability that very ably meet the demands of contractors, specifiers and end-users alike.

Ei141 Ionisation with hush
Responds quickly to fast flaming fires
Unique and proven long life sensor chamber
Supplied with high quality 9V Alkaline battery already connected to save time on site - battery does not draw power until alarm is fitted to the mounting plate
Ei146 Optical with hush
Best for slow, smouldering fires
Uses advanced optical chamber with proven extended life. Fitted with an insect screen to reduce contamination problems
Supplied with high quality 9V Alkaline battery already connected to save time on site - battery does not draw power until the alarm is fitted to the mounting plate
Ei128R Relay
Mains Operated relay rated at 230V/5A
Supplied with Normally Open and Normally Closed clean contacts
Continuous or pulse operation by switch selection at installation
Supplied without the cover



All new properties are required by the Building Regulations to have installed mains powered smoke alarms. Refurbished properties and small commercial premises may also be required to install mains operated alarms.
BS5839:Pt.6:1995 acknowledges that all three types of detection i.e. ionisation, optical and heat detection, need to be considered depending on the installation circumstances. It is also recommended that some form of back-up is used in the event of mains failure.
Optical alarms are recommended for use in circulation spaces such as landings and hallways. Ionisation alarms are more appropriate for use in living rooms and fixed temperature heat alarms are designed for use in kitchens and garages. All alarms must be interconnected using 3 core and earth cable.

At least one alarm on each floor of the house
Max. 7.5m between alarms and no more than 3m from bedroom doors
Alarms can be wired off lighting circuits if the alarm has its own backup supply
Locate as close as possible to centre of ceiling, away from light fitting
Alarms must be kept clean at all times and particularly whilst building work or decoration is in progress
Mains Operated

Suitable for new buildings to allow conformity to building regulations. Each unit features an 85dB at 3m internal alarm and interconection facility which allow the sensing unit to trigger up to 11 other detectors, for added safety and particularly when one unit might not be heard in a large building or from behind closed doors.
The unit causing the alarm also has an indicator to show the source. Each unit has a green continuous LED to indicate mains present.
These products can also be fitted using the surface mounting kits. A relay output option is also available to allow for triggering of remote indicators or other communication/alarm systems. All units are supplied complete with instructions.
290-3816 = 12V Operating Voltage with Relay Output.

Call 08036190791 for this products and many more Safety and Security products.

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